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5156844 — NUT,EYE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5156844: NUT,EYE.

The NUT,EYE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_width: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN, hole_width: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, hole_height: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, thread_class: 2B, body_diameter: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-515-6844, 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
5156844
NSN: 5310-00-515-6844
FSC: 5310 — Nuts and Washers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_width0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
hole_width0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
hole_height0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
thread_class2B
body_diameter0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
thread_seriesUNF
overall_height1.125 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN
special_featuresBODY HEXAGON SHAPE ACROSS FLATS THREADED HOLE 0.595 IN LG IN
thread_directionRIGHT-HAND
fabrication_methodCAST
nominal_thread_size0.250 INCHES IN
NSN5310-00-515-6844
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5156844 · 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
•
BODY DIAMETER: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
•
NUT WIDTH: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: FS 1035 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
HOLE HEIGHT: 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
OVERALL HEIGHT1.125 INCHES MINIMUM AND 1.135 INCHES MAXIMUM IN
NUT WIDTH0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONFS 1035 FED STD SINGLE MATERIAL RESPONSE OVERALL
HOLE HEIGHT0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
HOLE WIDTH0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
SPECIAL FEATURESBODY HEXAGON SHAPE ACROSS FLATS THREADED HOLE 0.595 IN LG 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 1
A10874Same 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 5156844?
5156844 is a NUT,EYE.
What parts can replace 5156844?
There is 1 known substitute for 5156844: A10874. Substitute compatibility should be verified for your specific system.
What is the NSN for 5156844?
5156844 is cataloged in the U.S. Government catalog under NSN 5310-00-515-6844. 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.