JLS-A1-1 — NUT,PLAIN,KNURLED

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

JLS-A1-1: NUT,PLAIN,KNURLED.

The NUT,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: KNURLED, knurl_width: 0.125 INCHES NOMINAL IN, temp_rating: 315.0 CELSIUS MAXIMUM DEGC, nut_diameter: 0.500 INCHES NOMINAL IN, thread_class: 2B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-260-3260, 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

JLS-A1-1

NSN: 5310-01-260-3260
FSC: 5310 — Nuts and Washers
CAGE: 0MTR9 — NORDEX, INCORPORATED DBA NORDEX INC (USA)

SPECIFICATIONS

material	STEEL COMP 303 OVERALL
nut_style	KNURLED
knurl_width	0.125 INCHES NOMINAL IN
temp_rating	315.0 CELSIUS MAXIMUM DEGC
nut_diameter	0.500 INCHES NOMINAL IN
thread_class	2B
nut_thickness	0.375 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL COARSE (UNC)
small_end_length	0.250 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
small_end_diameter	0.250 INCHES NOMINAL IN
nominal_thread_size	0.112 INCHES IN
NSN	5310-01-260-3260

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)

•

TEMP RATING: 315.0 CELSIUS MAXIMUM DEGC

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A484 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NUT COUNTERBORE DEPTH: 0.125 INCHES NOMINAL FIRST END IN

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.112 INCHES IN

•

NUT DIAMETER: 0.500 INCHES NOMINAL IN

•

COUNTERBORE DIAMETER: 0.125 INCHES NOMINAL FIRST END IN

TECHNICAL CHARACTERISTICS

THREAD SERIES	UNIFIED NATIONAL COARSE (UNC)
TEMP RATING	315.0 CELSIUS MAXIMUM DEGC
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A484 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NUT COUNTERBORE DEPTH	0.125 INCHES NOMINAL FIRST END IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.112 INCHES IN
NUT DIAMETER	0.500 INCHES NOMINAL IN
COUNTERBORE DIAMETER	0.125 INCHES NOMINAL FIRST END IN
NUT THICKNESS	0.375 INCHES NOMINAL IN
SMALL END LENGTH	0.250 INCHES NOMINAL IN

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 2

GN512KY1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

2612086-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 JLS-A1-1?

JLS-A1-1 is a NUT,PLAIN,KNURLED.

What parts can replace JLS-A1-1?

There are 2 known substitutes for JLS-A1-1: GN512KY1, 2612086-1. Substitute compatibility should be verified for your specific system.

What is the NSN for JLS-A1-1?

JLS-A1-1 is cataloged in the U.S. Government catalog under NSN 5310-01-260-3260. This indicates validated use in U.S. government and defense supply chains.

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