7550477-A1L1 — HATCH ASSEMBLY,LOWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7550477-A1L1: HATCH ASSEMBLY,LOWER.

The HATCH ASSEMBLY,LOWER is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 2040-01-548-5682, 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

7550477-A1L1

NSN: 2040-01-548-5682
FSC: 2040 — Marine Hardware and Hull Items
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)

SPECIFICATIONS

criticality_code_justification	ZZZY
reference_number_differentiating_characteristics	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN	2040-01-548-5682

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: ZZZY

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	ZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

OTHER ITEMS IN FSC 2040 — Marine Hardware and Hull Items

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

2040-00-003-6975 2040-00-004-4739 2040-00-007-1136 2040-00-008-4790 2040-00-008-4792 2040-00-008-9796 2040-00-008-9797 2040-00-008-9798

SUBSTITUTES & CROSS-REFERENCES 9

7384567 PN A1Reference document

Same NSN cross-reference

Reference document — Secondary reference

7384567 PN A1L1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G547-2101 PN A1Reference document

Same NSN cross-reference

Reference document — Secondary reference

G5472101-A1Reference document

Same NSN cross-reference

Reference document — Secondary reference

G547-2101 PN A1L1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G547-0001-A1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 7550477-A1L1?

7550477-A1L1 is a HATCH ASSEMBLY,LOWER.

What parts can replace 7550477-A1L1?

There are 9 known substitutes for 7550477-A1L1: 7384567 PN A1, 7384567 PN A1L1, G547-2101 PN A1 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7550477-A1L1?

7550477-A1L1 is cataloged in the U.S. Government catalog under NSN 2040-01-548-5682. This indicates validated use in U.S. government and defense supply chains.

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