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BR7414-11316 — NUT,SELF-LOCKING,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BR7414-11316: NUT,SELF-LOCKING,ROUND.

The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON LOCKING INSERT, nut_style: ROUND, temp_rating: -75.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF, nut_diameter: 8.0900 INCHES MINIMUM AND 8.1100 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.4910 INCHES MINIMUM AND 0.5210 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-856-0590, 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
BR7414-11316
NSN: 5310-00-856-0590
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON LOCKING INSERT
nut_styleROUND
temp_rating-75.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
nut_diameter8.0900 INCHES MINIMUM AND 8.1100 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.4910 INCHES MINIMUM AND 0.5210 INCHES MAXIMUM IN
thread_seriesUNS
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
countersink_angle90.0 DEGREES MINIMUM AND 110.0 DEGREES MAXIMUM NUT
drive_point_depth0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
NSN5310-00-856-0590
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BR7414-11316 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232,TY Z,CL 4A MIL SPEC SINGLE TREATMENT RESPONSE NUT A
•
THREAD SERIES: UNS
•
TEMP RATING: -75.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND F MIL SPEC 1ST MATERIAL RESPONSE NUT
•
DRIVE POINT WIDTH: 0.4840 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TY Z,CL 4A MIL SPEC SINGLE TREATMENT RESPONSE NUT A
THREAD SERIESUNS
TEMP RATING-75.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND F MIL SPEC 1ST MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATIONNLON ZYTEL-103 FSCM 77272 MFR REF 2ND MATERIAL RESPONSE LOCKING INSERT
DRIVE POINT WIDTH0.4840 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE7.066 INCHES IN
NUT DIAMETER8.0900 INCHES MINIMUM AND 8.1100 INCHES MAXIMUM 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
BACN10GR17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
VS10304-17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BR7414-11316?
BR7414-11316 is a NUT,SELF-LOCKING,ROUND.
What parts can replace BR7414-11316?
There are 2 known substitutes for BR7414-11316: BACN10GR17, VS10304-17. Substitute compatibility should be verified for your specific system.
What is the NSN for BR7414-11316?
BR7414-11316 is cataloged in the U.S. Government catalog under NSN 5310-00-856-0590. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.