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854960 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

854960: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_style: HEXAGON, nut_height: 0.188 INCHES MAXIMUM IN, lubrication: SOLUBLE LUBRICANT, temp_rating: 250.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-358-4532, 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
854960
NSN: 5340-00-358-4532
NIINs: 003584532, 009416019
FSC: 5340 — Hardware, Commercial
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON LOCKING INSERT
nut_styleHEXAGON
nut_height0.188 INCHES MAXIMUM IN
lubricationSOLUBLE LUBRICANT
temp_rating250.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
thread_seriesUNJC
hardness_rating35.0 ROCKWELL C MAXIMUM
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
countersink_angle88.0 DEGREES MINIMUM NUT
surface_treatmentCADMIUM AND CHROMATE OVERALL EXCEPT INSERT
NSN5340-00-358-4532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 854960 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
•
LENGTH: 3.500 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 3
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.688 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 8-G-4128M OR 10-G-4129M,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
•
SECURING DEVICE TYPE: THREADED FASTENER
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH: 2.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH3.500 INCHES NOMINAL IN
FLANGE THICKNESS0.125 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY3
DISTANCE BETWEEN HOLES ALONG WIDTH0.688 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATION8-G-4128M OR 10-G-4129M,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.875 INCHES NOMINAL IN
SURFACE TREATMENTDICHROMATE ZINC AND ZINC
WIDTH1.125 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
855573Reference document
Same NSN cross-reference
Reference document — Secondary reference
71359Reference document
Same NSN cross-reference
Reference document — Secondary reference
7410179Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A1475Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
121561Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 854960?
854960 is a COVER,ACCESS.
What parts can replace 854960?
There are 5 known substitutes for 854960: 855573, 71359, 7410179 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 854960?
854960 is cataloged in the U.S. Government catalog under NSN 5340-00-358-4532. This indicates validated use in U.S. government and defense supply chains.
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