Airframe Structural Components: 3F31830-101, 3F31877-105, 3F31900-101

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
3F31830-101
3F31830101
1560-00-225-5826Bumper Assembly, Cargo RestraintGeneral Characteristics Item Description: Steel, 4130, cond N, MIL-S-18729, plates, one bumper block, 3.500 in. lg, 3.500 in. W, 3.940 in. body H, four mounting studs on 2.250 in. by 2.250 in. mtg centers
Lockheed Martin Corporation (98897)

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3F31834-101
3F31834101
1560-00-753-1669Link Assembly, ActuatorIII End Item Identification: Acft model C-141
General Characteristics Item Description: Cres, MIL-S-5059, 301 18-8, upper part of 2 links riveted together in3 places, 2 attaching holes in upper part, 2 holes in line in forked end, 0.202 in. min, 0.208 in. max dia
Lockheed Martin Corporation (98897)

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3F31843-117
3F31843117
1560-00-433-5619Cover Assembly, RestLockheed Martin Corporation (98897)

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3F31849-101
3F31849101
1560-00-754-2895Guide, Control rod, Restraint RailIII End Item Identification: Aircraft model C141
General Characteristics Item Description: Plastic, 1.750 in. lg, 0.375 in. thk, 2 holes 0.201 in. dia, 0.786 in. dia matched pair center opening
Lockheed Martin Corporation (98897)

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3F31854-101
3F31854101
1560-00-755-1486Guide, Camspring, Restraint RailGeneral Characteristics Item Description: Aluminum alloy, QQ-A-250/4, 1.850 in. lg, 0.375 in. od, 0.251 in. min, 0.258 in. max dia hole thru center parallel to lg 1.200 in. deep, 0.322 in. min, 0.329 in. max dia hole thru end
Lockheed Martin Corporation (98897)

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3F31855-101
3F31855101
1560-00-759-7133Guide, Spring, Restraint RailGeneral Characteristics Item Description: Aluminum alloy, QQ-A-225/6, 1.500 in. lg, 0.230 in. min, 0.240 in. max dia, 0.128 in. min, 0.129 in. max dia hole thru 1 end
Lockheed Martin Corporation (98897)

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3F31856-101
3F31856101
1560-00-868-5287Detent, Restraint, RailIII End Item Identification: Aircraft model C141
A and M Aerospace Inc. (6Z800)
Caprice Engineering Company Inc. (52916)
E. W. Packaging Corporation Inc. (6M161)
K & K Precision Manufacturing Inc. (4R788)
Lockheed Martin Corporation (98897)

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3F31859-101
3F31859101
1560-00-688-9446Bumper Assy, DetentLockheed Martin Corporation (98897)

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3F31864-101
3F31864101
1560-00-018-5937Rod End, Adjustable,General Characteristics Item Description: Steel, MIL-S-6758, cadmium-plated, 2.200 in. lg, one end thd 3/8-24 unf 3A
Lockheed Martin Corporation (98897)

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3F31866-101
3F31866101
1560-00-759-1964Pin, Safety Retention, Roller ConvIII End Item Identification: Aircraft model C141
Lockheed Martin Corporation (98897)

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3F31875-103
3F31875103
1560-00-758-1803Support, Actuator rodIII End Item Identification: Acft model C-141
General Characteristics Item Description: Nylatron, gs, plate shaped, 1.700 in. lg, 1.350 in. W, 1.250 in. thk, with recessed area for fasteners, 0.532 in. of the lg, 1.350 in. W, 0.625IN. thk, hole bored through width of support, centered 0.625 in. from faceand back, 1.110 in. from top of fastener area, 0.766 in. min, 0.769 in. maxdia of bore
Lockheed Martin Corporation (98897)

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3F31875-105
3F31875105
1560-00-758-1805Support, Actuator rodIII End Item Identification: Acft model C-141
General Characteristics Item Description: Nylatron, gs, flat on one side, shouldered on opposite side, 1.700 in.lg, 1.350 in. W, recessed area 0.532 in. of lg, 1.350 in. W, 0.625 in. thk, 2 fastener holes, body 1.250 in. thk at shoulder, slanting to 1.000 in. thkat lower edge, hole bored through W, 0.766 in. min, 0.769 in. max dia, centered 0.590 in. from lower edge
Lockheed Martin Corporation (98897)

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3F31877-105
3F31877105
1560-00-868-5289Housing, Ratchet Control RestrainIII End Item Identification: Aircraft model C141
General Characteristics Item Description: Steel, AMS5355
Lockheed Martin Corporation (98897)

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3F31878-101
3F31878101
1560-00-682-6038Pawl, Control, Restraint RailGeneral Characteristics Item Description: Steel, 1.080 in. lg O/a, 0.710 in. W0.620 in. H
Lockheed Martin Corporation (98897)

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3F31880-101
3F31880101
1560-00-679-6546Shaft, Panel, ControlIII End Item Identification: Acft model C-141
General Characteristics Item Description: Steel, 17-4PH, 1.750 in. lg, 1.500 in. lg of shaft part, 0.360 in. diaof shaft
Beta Corp. (06671)
Lockheed Martin Corporation (98897)

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3F31881-103
3F31881103
1560-00-246-8378Support, Structural Component, AirAircraft Mission Design Series: C-141
Special Features: Aluminum alloy AMS4260/T6
Overall Length: 3.900 inches nominal
Lockheed Martin Corporation (98897)

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3F31884-101
3F31884101
1560-00-682-6041Guide, Pawl Spring, Male, RestraintIII End Item Identification: Aircraft model C141
General Characteristics Item Description: Aluminum alloy, QQ-A-225/6
Lockheed Martin Corporation (98897)

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3F31885-101
3F31885101
1560-00-682-6050Guide, Pawl Spring, Female, RestraiIII End Item Identification: Aircraft model C141
General Characteristics Item Description: Aluminum alloy, QQ-A-225/6 0.840 in. lg, 1 hole 0.102 in. dia, 0.210 in. dia shank, 0.138 in. dia hole 0.470 in. D
Lockheed Martin Corporation (98897)

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3F31898-101
3F31898101
1560-00-682-6052Support Assembly, ShaftIII End Item Identification: Acft model C-141
Frazier Aviation Inc. (23162)
Lockheed Martin Corporation (98897)

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3F31900-101
3F31900101
1560-00-753-1671Hook, Bridle Retainer, Parachute EIII End Item Identification: Aircraft model C141
General Characteristics Item Description: Aluminum alloy, AMS4260, 4.100 in. lg, 1.100 in. W, 0.160 in. thk
Lockheed Martin Corporation (98897)

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  • We solve sourcing challenges for 3F31830-101, 3F31849-101, 3F31854-101, 3F31859-101, 3F31864-101, 3F31866-101, 3F31881-103, 3F31884-101, 3F31898-101, 3F31900-101 - NSN parts, hard to find, long lead time and obsolete components.