EE277-2 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

EE277-2: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL, end_style: 90 DEGREE PARALLEL, ring_style: STRAIGHT GAP, usage_design: EXTERNAL, inside_diameter: 0.172 INCHES NOMINAL IN, strength_rating: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-282-4961, 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

EE277-2

NSN: 5325-00-282-4961
FSC: 5325 — Fastening Devices
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)

SPECIFICATIONS

material	STEEL
end_style	90 DEGREE PARALLEL
ring_style	STRAIGHT GAP
usage_design	EXTERNAL
inside_diameter	0.172 INCHES NOMINAL IN
strength_rating	ERR-060
outside_diameter	0.216 INCHES NOMINAL IN
material_diameter	0.022 INCHES NOMINAL IN
casehardening_indicator	NOT CASEHARDENED
material_hardness_rating	46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
cross-sectional_shape_style	ROUND
NSN	5325-00-282-4961

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL HARDNESS RATING: 46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM

•

USAGE DESIGN: EXTERNAL

•

END STYLE: 90 DEGREE PARALLEL

•

STRENGTH RATING: ERR-060

•

MATERIAL DIAMETER: 0.022 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: ROUND

•

OUTSIDE DIAMETER: 0.216 INCHES NOMINAL IN

•

INSIDE DIAMETER: 0.172 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MATERIAL HARDNESS RATING	46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
USAGE DESIGN	EXTERNAL
END STYLE	90 DEGREE PARALLEL
STRENGTH RATING	ERR-060
MATERIAL DIAMETER	0.022 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	ROUND
OUTSIDE DIAMETER	0.216 INCHES NOMINAL IN
INSIDE DIAMETER	0.172 INCHES NOMINAL IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	STRAIGHT GAP

SUBSTITUTES & CROSS-REFERENCES 5

218667Reference document

Same NSN cross-reference

Reference document — Secondary reference

XRC313Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

5325PL0940918Reference document

Same NSN cross-reference

Reference document — Informative reference only

10374787Reference document

Same NSN cross-reference

Reference document — Informative reference only

219323Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is EE277-2?

EE277-2 is a RING,RETAINING.

What parts can replace EE277-2?

There are 5 known substitutes for EE277-2: 218667, XRC313, 5325PL0940918 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for EE277-2?

EE277-2 is cataloged in the U.S. Government catalog under NSN 5325-00-282-4961. This indicates validated use in U.S. government and defense supply chains.

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EE277-2 — RING,RETAINING

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