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576891 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

576891: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include width: 16.000 INCHES NOMINAL IN, length: 20.000 INCHES NOMINAL IN, material: PLASTIC POLYESTER, film_type: STILL PICTURE, base_color: CLEAR, usage_form: SHEET. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-252-2979, 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
576891
NSN: 5305-01-252-2979
NIINs: 012522979, 013842360
FSC: 5305 — Screws
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
width16.000 INCHES NOMINAL IN
length20.000 INCHES NOMINAL IN
materialPLASTIC POLYESTER
film_typeSTILL PICTURE
base_colorCLEAR
usage_formSHEET
film_subtypeCAMERA
emulsion_typeBLACK AND WHITE
precious_materialSILVER
reproduction_typeDIRECT POSITIVE
emulsion_sensitivityARTIFICIAL LIGHT
base_material_thickness0.0040 INCHES NOMINAL IN
NSN5305-01-252-2979
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 576891 · 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

No substitute or cross-reference records for this part.

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 576891?
576891 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 576891?
576891 is cataloged in the U.S. Government catalog under NSN 5305-01-252-2979. This indicates validated use in U.S. government and defense supply chains.
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