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160J891408-27 — HINGE,BUTT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

160J891408-27: HINGE,BUTT.

The HINGE,BUTT is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, rising_pin: NOT INCLUDED, knuckle_type: FRICTION, overall_length: 5.380 INCHES NOMINAL IN, performance_type: NOT RATED, pin_removability: REMOVABLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-177-4835, 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
160J891408-27
NSN: 5340-01-177-4835
FSC: 5340 — Hardware, Commercial
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
rising_pinNOT INCLUDED
knuckle_typeFRICTION
overall_length5.380 INCHES NOMINAL IN
knuckle_quantity9
performance_typeNOT RATED
pin_removabilityREMOVABLE
special_features0.200 IN. CHAMFER LG. 4 PLACES 45 DEG IN
style_designatorBUTT
reversible_featureNOT INCLUDED
pin_center_to_body_edge_distance0.880 INCHES NOMINAL IN
NSN5340-01-177-4835
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 160J891408-27 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
REVERSIBLE FEATURE: NOT INCLUDED
•
STYLE DESIGNATOR: BUTT
•
PIN CENTER TO BODY EDGE DISTANCE: 0.880 INCHES NOMINAL IN
•
PIN REMOVABILITY: REMOVABLE
•
KNUCKLE QUANTITY: 9
•
MATERIAL: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
REVERSIBLE FEATURENOT INCLUDED
STYLE DESIGNATORBUTT
OVERALL LENGTH5.380 INCHES NOMINAL IN
PIN CENTER TO BODY EDGE DISTANCE0.880 INCHES NOMINAL IN
PIN REMOVABILITYREMOVABLE
KNUCKLE QUANTITY9
SPECIAL FEATURES0.200 IN. CHAMFER LG. 4 PLACES 45 DEG IN
MATERIALUNABLE TO DECODE
RISING PINNOT INCLUDED
KNUCKLE TYPEFRICTION
SUBSTITUTES & CROSS-REFERENCES 1
SS4032Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 160J891408-27?
160J891408-27 is a HINGE,BUTT.
What parts can replace 160J891408-27?
There is 1 known substitute for 160J891408-27: SS4032. Substitute compatibility should be verified for your specific system.
What is the NSN for 160J891408-27?
160J891408-27 is cataloged in the U.S. Government catalog under NSN 5340-01-177-4835. 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.