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470039 — DIAPHRAGM ASSEMBLY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

470039: DIAPHRAGM ASSEMBLY.

The DIAPHRAGM ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: MINE SAFETY APPLIANCES COMPANY MODEL ULTRA FILTER RESPIRATOR FACEPIECE. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-178-8632, 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
470039
NSN: 5305-00-178-8632
NIINs: 001788632, 011775488
FSC: 5305 — Screws
CAGE: 09150 — AMPEX DATA SYSTEMS CORP COMPUTER PRODUCTS DIV (USA)
SPECIFICATIONS
end_item_identificationMINE SAFETY APPLIANCES COMPANY MODEL ULTRA FILTER RESPIRATOR FACEPIECE
NSN5305-00-178-8632
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 470039 · 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 470039?
470039 is a DIAPHRAGM ASSEMBLY.
What is the NSN for 470039?
470039 is cataloged in the U.S. Government catalog under NSN 5305-00-178-8632. This indicates validated use in U.S. government and defense supply chains.
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