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10-116251 — NUT,SHEET SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10-116251: NUT,SHEET SPRING.

The NUT,SHEET SPRING is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-12 OVERALL, head_style: HEXAGON, head_height: 0.095 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.370 INCHES MINIMUM IN, fastener_length: 1.700 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-550-4168, 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
10-116251
NSN: 5310-00-550-4168
NIINs: 005504168, 013651178
FSC: 5310 — Nuts and Washers
CAGE: 59501 — UNISON INDUSTRIES LLC (USA)
SPECIFICATIONS
materialSTEEL COMP XM-12 OVERALL
head_styleHEXAGON
head_height0.095 INCHES NOMINAL IN
thread_class3A A
thread_length0.370 INCHES MINIMUM IN
fastener_length1.700 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN
nominal_thread_diameter0.250 INCHES IN
thread_quantity_per_inch28
thread_series_designatorUNF
material_document_and_classificationAMS 5659 H1100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-550-4168
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10-116251 · 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
•
NUT WIDTH: 0.312 INCHES NOMINAL IN
•
NUT LENGTH: 0.359 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-16782 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
MATERIAL THICKNESS: 0.025 INCHES NOMINAL IN
•
PANEL THICKNESS: 0.040 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.164 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NUT STYLE: SHEET SPRING
TECHNICAL CHARACTERISTICS
NUT WIDTH0.312 INCHES NOMINAL IN
NUT LENGTH0.359 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16782 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.025 INCHES NOMINAL IN
PANEL THICKNESS0.040 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
MATING MEMBER DIAMETER ACCOMMODATED0.164 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLESHEET SPRING
MATERIALSTEEL COMP 1010 OR STEEL COMP 1015 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
A1049-8Z24AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10-116251?
10-116251 is a NUT,SHEET SPRING.
What parts can replace 10-116251?
There is 1 known substitute for 10-116251: A1049-8Z24A. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-116251?
10-116251 is cataloged in the U.S. Government catalog under NSN 5310-00-550-4168. This indicates validated use in U.S. government and defense supply chains.
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