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A251871 — GLAND ASSEMBLY,PACKING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A251871: GLAND ASSEMBLY,PACKING.

The GLAND ASSEMBLY,PACKING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3040-01-037-1123, 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
A251871
NSN: 3040-01-037-1123
NIINs: 010371123, 014396989
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSIST OF A ALUMINUM ALLOY GLAND,SYNTHETIC RUBBER SEALING ELEMENT AND A STEEL RETAINER,5.844 INCH LARGEST OD,1.125 INCH O/A LG,3.500 INCH ID. IN
NSN3040-01-037-1123
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GLAND ASSEMBLY,PACKING TITLE COMPONENT PN A251871 MFR GLAND ASSEMBLY,PACKING
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSIST OF A ALUMINUM ALLOY GLAND,SYNTHETIC RUBBER SEALING ELEMENT AND A STEEL RETAINER,5.844 INCH LARGEST OD,1.125 INCH O/A LG,3.500 INCH ID. IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSIST OF A ALUMINUM ALLOY GLAND,SYNTHETIC RUBBER SEALING ELEMENT AND A STEEL RETAINER,5.844 INCH LARGEST OD,1.125 INCH O/A LG,3.500 INCH ID. IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A251871?
A251871 is a GLAND ASSEMBLY,PACKING.
What is the NSN for A251871?
A251871 is cataloged in the U.S. Government catalog under NSN 3040-01-037-1123. 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.