838345-2 — NUT,PLAIN,CLINCH

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

838345-2: NUT,PLAIN,CLINCH.

The NUT,PLAIN,CLINCH is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: CLINCH, nut_height: 0.116 INCHES NOMINAL IN, nut_diameter: 0.312 INCHES NOMINAL IN, pilot_length: 0.054 INCHES MAXIMUM IN, thread_class: 2B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-489-5009, 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

838345-2

NSN: 5310-00-489-5009
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	CLINCH
nut_height	0.116 INCHES NOMINAL IN
nut_diameter	0.312 INCHES NOMINAL IN
pilot_length	0.054 INCHES MAXIMUM IN
thread_class	2B
thread_series	UNIFIED NATIONAL COARSE (UNC)
pilot_diameter	0.187 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
nominal_thread_size	0.138 INCHES IN
thread_quantity_per_inch	32
NSN	5310-00-489-5009

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.138 INCHES IN

•

NUT DIAMETER: 0.312 INCHES NOMINAL IN

•

PILOT DIAMETER: 0.187 INCHES MAXIMUM IN

•

PILOT LENGTH: 0.054 INCHES MAXIMUM IN

•

NUT HEIGHT: 0.116 INCHES NOMINAL IN

•

NUT STYLE: CLINCH

TECHNICAL CHARACTERISTICS

THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.138 INCHES IN
NUT DIAMETER	0.312 INCHES NOMINAL IN
PILOT DIAMETER	0.187 INCHES MAXIMUM IN
PILOT LENGTH	0.054 INCHES MAXIMUM IN
NUT HEIGHT	0.116 INCHES NOMINAL IN
NUT STYLE	CLINCH
THREAD CLASS	2B
THREAD QUANTITY PER INCH	32

SUBSTITUTES & CROSS-REFERENCES 6

7483709P8Reference document

Same NSN cross-reference

Reference document — Secondary reference

8858336-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

334-0066-000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

334-0066-00Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

410815-602Reference document

Same NSN cross-reference

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

8538020Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 838345-2?

838345-2 is a NUT,PLAIN,CLINCH.

What parts can replace 838345-2?

There are 6 known substitutes for 838345-2: 7483709P8, 8858336-8, 334-0066-000 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 838345-2?

838345-2 is cataloged in the U.S. Government catalog under NSN 5310-00-489-5009. This indicates validated use in U.S. government and defense supply chains.

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838345-2 — NUT,PLAIN,CLINCH

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