1810145-1 — RING,RETAINING

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

1810145-1: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1070 OR STEEL COMP 1069 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080, ring_style: WAVE, end_play_takeup: 0.310 INCHES NOMINAL IN, outside_diameter: 3.875 INCHES MINIMUM AND 3.895 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-503-0270, 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

1810145-1

NSN: 5325-01-503-0270
FSC: 5325 — Fastening Devices
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP 1070 OR STEEL COMP 1069 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080
ring_style	WAVE
end_play_takeup	0.310 INCHES NOMINAL IN
outside_diameter	3.875 INCHES MINIMUM AND 3.895 INCHES MAXIMUM IN
NSN	5325-01-503-0270

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1069 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1070 ASSN STD 2ND MATERIAL RESPONSE OR SAE 1074 ASSN STD 3RD MATERIAL RESPONSE OR SAE 1075 ASSN STD 4TH MATERIAL RESPONSE OR SAE 1078 ASSN STD 5TH MATERIAL RESPONSE OR SAE 1080 ASSN STD 6TH MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 3.875 INCHES MINIMUM AND 3.895 INCHES MAXIMUM IN

•

END PLAY TAKEUP: 0.310 INCHES NOMINAL IN

•

RING STYLE: WAVE

•

MATERIAL: STEEL COMP 1070 OR STEEL COMP 1069 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080

TECHNICAL CHARACTERISTICS

MATERIAL DOCUMENT AND CLASSIFICATION	SAE 1069 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1070 ASSN STD 2ND MATERIAL RESPONSE OR SAE 1074 ASSN STD 3RD MATERIAL RESPONSE OR SAE 1075 ASSN STD 4TH MATERIAL RESPONSE OR SAE 1078 ASSN STD 5TH MATERIAL RESPONSE OR SAE 1080 ASSN STD 6TH MATERIAL RESPONSE
OUTSIDE DIAMETER	3.875 INCHES MINIMUM AND 3.895 INCHES MAXIMUM IN
END PLAY TAKEUP	0.310 INCHES NOMINAL IN
RING STYLE	WAVE
MATERIAL	STEEL COMP 1070 OR STEEL COMP 1069 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080

OTHER ITEMS IN FSC 5325 — Fastening Devices

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

5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317

SUBSTITUTES & CROSS-REFERENCES 1

SSR-0387-NSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1810145-1?

1810145-1 is a RING,RETAINING.

What parts can replace 1810145-1?

There is 1 known substitute for 1810145-1: SSR-0387-N. Substitute compatibility should be verified for your specific system.

What is the NSN for 1810145-1?

1810145-1 is cataloged in the U.S. Government catalog under NSN 5325-01-503-0270. This indicates validated use in U.S. government and defense supply chains.

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