161003 — 161003

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

161003: 161003.

The 161003 is a the manufacturer industrial component. Key specifications include material: STEEL NUT, nut_style: SINGLE BALL SEAT, HEXAGON, nut_height: 0.750 INCHES NOMINAL IN, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-784-0179, 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

MRO→ MRO_GENERAL→ 161003

NSN: 5310-00-784-0179
NIINs: 007840179, 009678388
FSC: 5310 — Nuts and Washers
CAGE: 30076 — HYSTER-YALE GROUP, INC. (USA)

SPECIFICATIONS

material	STEEL NUT
nut_style	SINGLE BALL SEAT, HEXAGON
nut_height	0.750 INCHES NOMINAL IN
temp_rating	250.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNF
locking_feature	PREVAILING TORQUE WITH NONMETALLIC INSERT
ball_seat_radius	0.650 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OVERALL EXCEPT INSERT
width_across_flats	0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN
nominal_thread_size	0.625 INCHES IN
NSN	5310-00-784-0179

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT

•

THREAD SERIES: UNF

•

TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.625 INCHES IN

•

LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT

•

NUT HEIGHT: 0.750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
THREAD SERIES	UNF
TEMP RATING	250.0 FAHRENHEIT NOMINAL DEGF
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.625 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE WITH NONMETALLIC INSERT
NUT HEIGHT	0.750 INCHES NOMINAL IN
BALL SEAT RADIUS	0.650 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM OVERALL EXCEPT INSERT

SUBSTITUTES & CROSS-REFERENCES 1

12NE2935-108Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 161003?

161003 is a 161003. It is classified as a MRO (MRO_GENERAL).

What parts can replace 161003?

There is 1 known substitute for 161003: 12NE2935-108. Substitute compatibility should be verified for your specific system.

What is the NSN for 161003?

161003 is cataloged in the U.S. Government catalog under NSN 5310-00-784-0179. This indicates validated use in U.S. government and defense supply chains.

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