7-311930050-53 — FOAM INSULATION-BALLISTIC,RIGID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7-311930050-53: FOAM INSULATION-BALLISTIC,RIGID.

FOAM INSULATION-BALLISTIC,RIGID. Key specifications include overall_width: 2.850 INCHES NOMINAL IN, overall_height: 2.500 INCHES NOMINAL IN, overall_length: 17.450 INCHES NOMINAL IN, end_item_identification: APACHE ATTACK HELICOPTER, MODEL AH 64. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-471-7983, 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

7-311930050-53

NSN: 1680-01-471-7983
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 02731 — MCDONNELL DOUGLAS HELICOPTER CO INC (USA)

SPECIFICATIONS

overall_width	2.850 INCHES NOMINAL IN
overall_height	2.500 INCHES NOMINAL IN
overall_length	17.450 INCHES NOMINAL IN
special_features	CUTOUT 1.300 WIDE, 1.000 DEEP, 4.700 FROM END. OPPOSITE SIDE CUTOUT 2.000 WIDE, 0.550 DEEP, 6.000 FROM END. 13.250 LONG BEFOR CURVED END
end_item_identification	APACHE ATTACK HELICOPTER, MODEL AH 64
NSN	1680-01-471-7983

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.500 INCHES NOMINAL IN
OVERALL LENGTH	17.450 INCHES NOMINAL IN
OVERALL WIDTH	2.850 INCHES NOMINAL IN
SPECIAL FEATURES	CUTOUT 1.300 WIDE, 1.000 DEEP, 4.700 FROM END. OPPOSITE SIDE CUTOUT 2.000 WIDE, 0.550 DEEP, 6.000 FROM END. 13.250 LONG BEFOR CURVED END
END ITEM IDENTIFICATION	APACHE ATTACK HELICOPTER, MODEL AH 64

OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736

SUBSTITUTES & CROSS-REFERENCES 1

78D0202-53Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 7-311930050-53?

7-311930050-53 is a FOAM INSULATION-BALLISTIC,RIGID.

What parts can replace 7-311930050-53?

There is 1 known substitute for 7-311930050-53: 78D0202-53. Substitute compatibility should be verified for your specific system.

What is the NSN for 7-311930050-53?

7-311930050-53 is cataloged in the U.S. Government catalog under NSN 1680-01-471-7983. This indicates validated use in U.S. government and defense supply chains.

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7-311930050-53 — FOAM INSULATION-BALLISTIC,RIGID

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