16A46021 — TIP,SEALANT INJECTION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

16A46021: TIP,SEALANT INJECTION.

The TIP,SEALANT INJECTION is a the manufacturer industrial component. Key specifications include end_item_identification: AIRCRAFT; F-16A/B/C/D A, reference_data_and_literature: SERD NO. 46021, general_characteristics_item_description: 90 DEGREE CLOSE COUPLING SEALANT INJECTION TIP; 9/16 IN.

DIA.,1 1/8 IN. H; WGHT 0.500 LB LBS. This part is cataloged in the U.S.

Government catalog under NSN 4940-01-041-2272, 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

16A46021

NSN: 4940-01-041-2272
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)

SPECIFICATIONS

functional_description	USED TO APPLY SEALANT TO THE F-16 WING INTAGRAL FUEL TANKS IN THE EVENT OF MINOR FUEL LEAKS; USED WITH INJECTION SEALANT GUN (NSN 5120-00-677-7439)
end_item_identification	AIRCRAFT; F-16A/B/C/D A
reference_data_and_literature	SERD NO. 46021
general_characteristics_item_description	90 DEGREE CLOSE COUPLING SEALANT INJECTION TIP; 9/16 IN. DIA.,1 1/8 IN. H; WGHT 0.500 LB LBS
NSN	4940-01-041-2272

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: 90 DEGREE CLOSE COUPLING SEALANT INJECTION TIP; 9/16 IN. DIA.,1 1/8 IN. H; WGHT 0.500 LB LBS

•

REFERENCE DATA AND LITERATURE: SERD NO. 46021

•

FUNCTIONAL DESCRIPTION: USED TO APPLY SEALANT TO THE F-16 WING INTAGRAL FUEL TANKS IN THE EVENT OF MINOR FUEL LEAKS; USED WITH INJECTION SEALANT GUN (NSN 5120-00-677-7439)

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION	90 DEGREE CLOSE COUPLING SEALANT INJECTION TIP; 9/16 IN. DIA.,1 1/8 IN. H; WGHT 0.500 LB LBS
REFERENCE DATA AND LITERATURE	SERD NO. 46021
FUNCTIONAL DESCRIPTION	USED TO APPLY SEALANT TO THE F-16 WING INTAGRAL FUEL TANKS IN THE EVENT OF MINOR FUEL LEAKS; USED WITH INJECTION SEALANT GUN (NSN 5120-00-677-7439)
END ITEM IDENTIFICATION	AIRCRAFT; F-16A/B/C/D A

OTHER ITEMS IN FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment

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

4940-00-001-1283 4940-00-001-1286 4940-00-001-5394 4940-00-001-6355 4940-00-001-9583 4940-00-003-1045 4940-00-003-1047 4940-00-003-1050

SUBSTITUTES & CROSS-REFERENCES 2

4940PL0808454Reference document

Same NSN cross-reference

Reference document — Informative reference only

16A46021-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 16A46021?

16A46021 is a TIP,SEALANT INJECTION.

What parts can replace 16A46021?

There are 2 known substitutes for 16A46021: 4940PL0808454, 16A46021-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 16A46021?

16A46021 is cataloged in the U.S. Government catalog under NSN 4940-01-041-2272. This indicates validated use in U.S. government and defense supply chains.

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16A46021 — TIP,SEALANT INJECTION

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