H547-1721-56 — SCREW,SHOULDER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

H547-1721-56: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include end_item_identification: OPERATOR,LOT HATCH, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: LOWER HATCH OPERATOR, ASSEMBLY AND DETAILS (DRAWING). This part is cataloged in the U.S.

Government catalog under NSN 5305-01-541-2118, 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

H547-1721-56

NSN: 5305-01-541-2118
NIINs: 015412118, 016425868
FSC: 5305 — Screws
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)

SPECIFICATIONS

end_item_identification	OPERATOR,LOT HATCH
criticality_code_justification	ZZZY
part_name_assigned_by_controlling_agency	LOWER HATCH OPERATOR, ASSEMBLY AND DETAILS (DRAWING)
NSN	5305-01-541-2118

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: ZZZY

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	ZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCY	LOWER HATCH OPERATOR, ASSEMBLY AND DETAILS (DRAWING)
END ITEM IDENTIFICATION	OPERATOR,LOT HATCH
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES

SUBSTITUTES & CROSS-REFERENCES 8

ERH547-1721A111D4Reference document

Same NSN cross-reference

Reference document — Secondary reference

ERH547-1721A111Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H547-0001-H5471721-056Reference document

Same NSN cross-reference

Reference document — Secondary reference

ERH547-1721A111D4D4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H5470001-H5471721-56Reference document

Same NSN cross-reference

Reference document — Secondary reference

H5471721A-56Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is H547-1721-56?

H547-1721-56 is a SCREW,SHOULDER.

What parts can replace H547-1721-56?

There are 8 known substitutes for H547-1721-56: ERH547-1721A111D4, ERH547-1721A111, H547-0001-H5471721-056 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for H547-1721-56?

H547-1721-56 is cataloged in the U.S. Government catalog under NSN 5305-01-541-2118. This indicates validated use in U.S. government and defense supply chains.

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