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Technical Data Sheet
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185454 — SPACER,STRAIGHT

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

185454: SPACER,STRAIGHT.

The SPACER,STRAIGHT is a the manufacturer industrial component. Key specifications include end_item_identification: SSR-DMTI. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-353-2994, 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
185454
NSN: 5325-00-353-2994
NIINs: 003532994, 012942926
FSC: 5325 — Fastening Devices
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
end_item_identificationSSR-DMTI
NSN5325-00-353-2994
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 185454 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 7
2931Reference document
Same NSN cross-reference
Reference document — Secondary reference
WEFC2931Reference document
Same NSN cross-reference
Reference document — Secondary reference
303004Reference document
Same NSN cross-reference
Reference document — Secondary reference
231446Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GAKA283971Reference document
Same NSN cross-reference
Reference document — Secondary reference
51911HReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 185454?
185454 is a SPACER,STRAIGHT.
What parts can replace 185454?
There are 7 known substitutes for 185454: 2931, WEFC2931, 303004 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 185454?
185454 is cataloged in the U.S. Government catalog under NSN 5325-00-353-2994. 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.