56-180-3 — BAND,SPRING,PARACHUTE PACK OPENI

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

56-180-3: BAND,SPRING,PARACHUTE PACK OPENI.

BAND,SPRING,PARACHUTE PACK OPENI. Key specifications include width: 1.312 INCHES NOMINAL IN, material: ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL, hole_diameter: 0.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.240 INCHES NOMINAL IN, overall_length: 10.375 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 1670-00-631-9619, 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

56-180-3

NSN: 1670-00-631-9619
NIINs: 006319619, 006418357
FSC: 1670 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment
CAGE: 10999 — NAVAL AEROSPACE RECOVERY FACILITY (USA)

SPECIFICATIONS

width	1.312 INCHES NOMINAL IN
material	ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
hole_diameter	0.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	3.240 INCHES NOMINAL IN
overall_length	10.375 INCHES NOMINAL IN
style_designator	NON-CIRCULAR
aperture_diameter	2.120 INCHES NOMINAL IN
bolt_hole_quantity	4
bolt_circle_diameter	2.680 INCHES NOMINAL IN
fsc_application_data	ENGINE,AIRCRAFT,TURBO-JET
outside_corner_radius	0.280 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
NSN	1670-00-631-9619

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH: 1.312 INCHES NOMINAL IN

•

MATERIAL: STEEL SPRING

TECHNICAL CHARACTERISTICS

OVERALL LENGTH	10.375 INCHES NOMINAL IN
WIDTH	1.312 INCHES NOMINAL IN
MATERIAL	STEEL SPRING
MATERIAL	PLASTIC POLYAMIDE NYLON WEBBING

SUBSTITUTES & CROSS-REFERENCES 3

MIL-DTL-6645Reference document

Same NSN cross-reference

Reference document — Identification reference

MS70105-7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

60A113D11-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 56-180-3?

56-180-3 is a BAND,SPRING,PARACHUTE PACK OPENI.

What parts can replace 56-180-3?

There are 3 known substitutes for 56-180-3: MIL-DTL-6645, MS70105-7, 60A113D11-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 56-180-3?

56-180-3 is cataloged in the U.S. Government catalog under NSN 1670-00-631-9619. This indicates validated use in U.S. government and defense supply chains.

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56-180-3 — BAND,SPRING,PARACHUTE PACK OPENI

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