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156312 — SUPPORT SEAT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

156312: SUPPORT SEAT.

The SUPPORT SEAT is a the manufacturer industrial component. Key specifications include end_item_identification: SPRING OPERATED SAFETY RELEIF VALVE, part_name_assigned_by_controlling_agency: GAG ROD. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-532-9344, 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
156312
NSN: 5365-00-532-9344
NIINs: 005329344, 012859513, 016041796
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 77294 — PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC DIV PIPER INDUSTRIAL MANUFACTURING COMPANY (USA)
SPECIFICATIONS
end_item_identificationSPRING OPERATED SAFETY RELEIF VALVE
part_name_assigned_by_controlling_agencyGAG ROD
NSN5365-00-532-9344
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SUPPORT SEAT TITLE COMPONENT PN 156312 MFR SUPPORT SEAT
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.7500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: 61ST6,FSCM 77294 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.3120 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.7500 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION61ST6,FSCM 77294 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.9780 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.3120 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 156312?
156312 is a SUPPORT SEAT.
What is the NSN for 156312?
156312 is cataloged in the U.S. Government catalog under NSN 5365-00-532-9344. 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.