220-12 1-2S — MOUNT,RESILIENT,WEAPON SYSTEM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

220-12 1-2S: MOUNT,RESILIENT,WEAPON SYSTEM.

The MOUNT,RESILIENT,WEAPON SYSTEM is a the manufacturer industrial component. Key specifications include height: 1.563 INCHES NOMINAL IN, thread_size: 0.250-20NC-2 ALL THREADED PORTIONS, flange_width: 2.375 INCHES MAXIMUM IN, flange_length: 2.375 INCHES MAXIMUM IN, flange_thickness: 0.031 INCHES NOMINAL IN, special_features: RESILIENT MEMBER MATERIAL IS RUBBER, NEOPRENE. This part is cataloged in the U.S.

Government catalog under NSN 5342-00-662-9666, 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

220-12 1-2S

NSN: 5342-00-662-9666
FSC: 5342 — Hardware, Weapon System
CAGE: 81860 — HUTCHINSON AEROSPACE & INDUSTRY, INC. DBA BARRY WRIGHT CORP (USA)

SPECIFICATIONS

height	1.563 INCHES NOMINAL IN
thread_size	0.250-20NC-2 ALL THREADED PORTIONS
flange_width	2.375 INCHES MAXIMUM IN
flange_length	2.375 INCHES MAXIMUM IN
flange_thickness	0.031 INCHES NOMINAL IN
special_features	RESILIENT MEMBER MATERIAL IS RUBBER, NEOPRENE
style_designator	ROUND SPRING COMPRESSION FOUR-HOLE FLANGE
surface_treatment	NICKEL CAP
load/frequency_range	NOT SPECIFIED
nondefinitive_spec/std_data	A CLASS
flange_mounting_hole_diameter	0.196 INCHES NOMINAL IN
distance_between_mounting_hole_centers	1.938 INCHES NOMINAL IN
NSN	5342-00-662-9666

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE MOUNTING HOLE DIAMETER: 0.196 INCHES NOMINAL IN

•

DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.938 INCHES NOMINAL IN

•

FLANGE THICKNESS: 0.031 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND SPRING COMPRESSION FOUR-HOLE FLANGE

•

FLANGE LENGTH: 2.375 INCHES MAXIMUM IN

•

LOAD/FREQUENCY RANGE: NOT SPECIFIED

•

NONDEFINITIVE SPEC/STD DATA: A CLASS

•

SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.938 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLANGE MOUNTING HOLE DIAMETER	0.196 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS	1.938 INCHES NOMINAL IN
FLANGE THICKNESS	0.031 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND SPRING COMPRESSION FOUR-HOLE FLANGE
FLANGE LENGTH	2.375 INCHES MAXIMUM IN
LOAD/FREQUENCY RANGE	NOT SPECIFIED
NONDEFINITIVE SPEC/STD DATA	A CLASS
SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS	1.938 INCHES NOMINAL IN
HEIGHT	1.563 INCHES NOMINAL IN
THREAD SIZE	0.250-20NC-2 ALL THREADED PORTIONS

SUBSTITUTES & CROSS-REFERENCES 5

MIL-C-172Reference document

Same NSN cross-reference

Reference document — Identification reference

L64-AA-12-2ADLReference document

Same NSN cross-reference

Reference document — Secondary reference

MS91418-2ADLSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

117851-011Reference document

Same NSN cross-reference

Reference document — Secondary reference

4112AReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 220-12 1-2S?

220-12 1-2S is a MOUNT,RESILIENT,WEAPON SYSTEM.

What parts can replace 220-12 1-2S?

There are 5 known substitutes for 220-12 1-2S: MIL-C-172, L64-AA-12-2ADL, MS91418-2ADL and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 220-12 1-2S?

220-12 1-2S is cataloged in the U.S. Government catalog under NSN 5342-00-662-9666. This indicates validated use in U.S. government and defense supply chains.

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220-12 1-2S — MOUNT,RESILIENT,WEAPON SYSTEM

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