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NP11271PC6 — SCREW,CLAMPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

NP11271PC6: SCREW,CLAMPING.

The SCREW,CLAMPING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-330-9439, 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
NP11271PC6
NSN: 5305-00-330-9439
FSC: 5305 — Screws
CAGE: 55509 — COOPER CAMERON CORP AJAX-SUPERIOR DIV (USA)
SPECIFICATIONS
Part NumberNP11271PC6
NSN5305-00-330-9439
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: NP11271PC6 · 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 9
NP2028PCP2995C73Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
SN6230-1PC6Reference document
Same NSN cross-reference
Reference document — Secondary reference
YSD11S41-0220PC7Reference document
Same NSN cross-reference
Reference document — Secondary reference
SN5675PC24Reference document
Same NSN cross-reference
Reference document — Secondary reference
YN13S61-76904PC24Reference document
Same NSN cross-reference
Reference document — Secondary reference
SN4773PC24Reference 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 NP11271PC6?
NP11271PC6 is a SCREW,CLAMPING.
What parts can replace NP11271PC6?
There are 9 known substitutes for NP11271PC6: NP2028PCP2995C73, SN6230-1PC6, YSD11S41-0220PC7 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NP11271PC6?
NP11271PC6 is cataloged in the U.S. Government catalog under NSN 5305-00-330-9439. 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.