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MILP10971B — PIN,SPRING

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MILP10971B: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.156 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, hardness_rating: 73.6 ROCKWELL A MINIMUM AND 78.0 ROCKWELL A MAXIMUM OVERALL, style_designator: SLOTTED, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-882-4960, 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
MILP10971B
NSN: 5315-00-882-4960
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
diameter0.156 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
hardness_rating73.6 ROCKWELL A MINIMUM AND 78.0 ROCKWELL A MAXIMUM OVERALL
style_designatorSLOTTED
surface_treatmentCADMIUM OVERALL
material_thickness0.032 INCHES NOMINAL IN
NSN5315-00-882-4960
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MILP10971B · 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
•
HARDNESS RATING: 73.6 ROCKWELL A MINIMUM AND 78.0 ROCKWELL A MAXIMUM OVERALL
•
STYLE DESIGNATOR: SLOTTED
•
DIAMETER: 0.156 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
HARDNESS RATING73.6 ROCKWELL A MINIMUM AND 78.0 ROCKWELL A MAXIMUM OVERALL
STYLE DESIGNATORSLOTTED
DIAMETER0.156 INCHES NOMINAL IN
OVERALL LENGTH0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 2
NASM10971BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
NAS561P5-14Same 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 MILP10971B?
MILP10971B is a PIN,SPRING.
What parts can replace MILP10971B?
There are 2 known substitutes for MILP10971B: NASM10971B, NAS561P5-14. Substitute compatibility should be verified for your specific system.
What is the NSN for MILP10971B?
MILP10971B is cataloged in the U.S. Government catalog under NSN 5315-00-882-4960. 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.