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556AS135-2 — RAIL,WEAPON CRADLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

556AS135-2: RAIL,WEAPON CRADLE.

The RAIL,WEAPON CRADLE is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL RF-4B, general_characteristics_item_description: STEEL MIL-T-6736,COMP 4130,TYPE 1,CONDITION N,33.250 IN. LG,2.750 IN.

OD IN. This part is cataloged in the U.S. Government catalog under NSN 1740-01-006-1939, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
556AS135-2
NSN: 1740-01-006-1939
FSC: 1740 — Airfield Specialized Trucks and Trailers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT MODEL RF-4B
general_characteristics_item_descriptionSTEEL MIL-T-6736,COMP 4130,TYPE 1,CONDITION N,33.250 IN. LG,2.750 IN. OD IN
NSN1740-01-006-1939
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RAIL,WEAPON CRADLE TITLE COMPONENT PN 556AS135-2 MFR RAIL,WEAPON CRADLE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL MIL-T-6736,COMP 4130,TYPE 1,CONDITION N,33.250 IN. LG,2.750 IN. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL MIL-T-6736,COMP 4130,TYPE 1,CONDITION N,33.250 IN. LG,2.750 IN. OD IN
END ITEM IDENTIFICATIONAIRCRAFT MODEL RF-4B
OTHER ITEMS IN FSC 1740 — Airfield Specialized Trucks and Trailers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1740-00-400-3258 1740-00-450-7883 1740-00-450-7884 1740-00-450-7885 1740-00-450-7889 1740-00-450-7891 1740-00-526-0853
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 556AS135-2?
556AS135-2 is a RAIL,WEAPON CRADLE.
What is the NSN for 556AS135-2?
556AS135-2 is cataloged in the U.S. Government catalog under NSN 1740-01-006-1939. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.