03A183N8A7-1 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

03A183N8A7-1: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: IRON ALLOY 660 NUT, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN, nut_quantity: 72, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-390-9003, 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

03A183N8A7-1

NSN: 5310-01-390-9003
FSC: 5310 — Nuts and Washers
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)

SPECIFICATIONS

material	IRON ALLOY 660 NUT
nut_style	GANG CHANNEL, SELF LOCKING
lubrication	DRY FILM LUBRICANT
nut_spacing	0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
nut_quantity	72
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.474 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
channel_height	0.250 INCHES MAXIMUM IN
overall_length	72.000 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
NSN	5310-01-390-9003

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

NUT QUANTITY: 72

•

NUT COUNTERBORE DEPTH: 0.070 INCHES MINIMUM FIRST END IN

•

FEATURES PROVIDED: FLOATING NUT

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY	72
OVERALL LENGTH	72.000 INCHES NOMINAL IN
OVERALL WIDTH	0.474 INCHES NOMINAL IN
NUT COUNTERBORE DEPTH	0.070 INCHES MINIMUM FIRST END IN
FEATURES PROVIDED	FLOATING NUT
CHANNEL HEIGHT	0.250 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND

OTHER ITEMS IN FSC 5310 — Nuts and Washers

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

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 4

G13742J1-3-87Reference document

Same NSN cross-reference

Reference document — Secondary reference

G5294-3-1-8-7Reference document

Same NSN cross-reference

Reference document — Secondary reference

BGC183N1-8-7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G52941-3-1-8-7Same 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 03A183N8A7-1?

03A183N8A7-1 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace 03A183N8A7-1?

There are 4 known substitutes for 03A183N8A7-1: G13742J1-3-87, G5294-3-1-8-7, BGC183N1-8-7 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 03A183N8A7-1?

03A183N8A7-1 is cataloged in the U.S. Government catalog under NSN 5310-01-390-9003. This indicates validated use in U.S. government and defense supply chains.

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