1311725-7 — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

1311725-7: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, temp_rating: 550.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), overall_height: 0.095 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-724-8329, 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

1311725-7

NSN: 5310-00-724-8329
FSC: 5310 — Nuts and Washers
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	HEXAGON
temp_rating	550.0 FAHRENHEIT NOMINAL DEGF
thread_class	3B
thread_series	UNIFIED NATIONAL COARSE (UNC)
overall_height	0.095 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
washer_thickness	0.025 INCHES NOMINAL IN
surface_treatment	CADMIUM OVERALL
width_across_flats	0.094 INCHES NOMINAL IN
nominal_thread_size	0.086 INCHES IN
NSN	5310-00-724-8329

COMPONENT DIAGRAM

KEY FEATURES

•

WASHER OUTSIDE DIAMETER: 0.172 INCHES MAXIMUM IN

•

WIDTH ACROSS FLATS: 0.094 INCHES NOMINAL IN

•

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

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

TEMP RATING: 550.0 FAHRENHEIT NOMINAL DEGF

•

WASHER THICKNESS: 0.025 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.095 INCHES NOMINAL IN
WASHER OUTSIDE DIAMETER	0.172 INCHES MAXIMUM IN
WIDTH ACROSS FLATS	0.094 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
TEMP RATING	550.0 FAHRENHEIT NOMINAL DEGF
WASHER THICKNESS	0.025 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.086 INCHES IN
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN

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 1

1064032-1Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 1311725-7?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 1311725-7?

1311725-7 is a NUT,SELF-LOCKING,EXTENDED WASHER.

What parts can replace 1311725-7?

There is 1 known substitute for 1311725-7: 1064032-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 1311725-7?

1311725-7 is cataloged in the U.S. Government catalog under NSN 5310-00-724-8329. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

1311725-7 — NUT,SELF-LOCKING,EXTENDED WASHER

Request a Quote — 1311725-7