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16100370-001 — WASHER,SADDLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

16100370-001: WASHER,SADDLE.

The WASHER,SADDLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OVERALL, hole_diameter: 0.663 INCHES NOMINAL IN, overall_height: 0.118 INCHES NOMINAL IN, outside_diameter: 0.980 INCHES NOMINAL IN, style_designator: SPRING TENSION, surface_treatment: OXIDE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-448-4839, 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
16100370-001
NSN: 5310-01-448-4839
FSC: 5310 — Nuts and Washers
CAGE: 7W356 — GENERAL DYNAMICS LAND SYSTEMS INC. DIV GDLS GLOBAL LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1095 OVERALL
hole_diameter0.663 INCHES NOMINAL IN
overall_height0.118 INCHES NOMINAL IN
outside_diameter0.980 INCHES NOMINAL IN
style_designatorSPRING TENSION
surface_treatmentOXIDE OVERALL
material_thickness0.021 INCHES NOMINAL IN
NSN5310-01-448-4839
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 16100370-001 · 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
•
STYLE DESIGNATOR: SPRING TENSION
•
OUTSIDE DIAMETER: 0.980 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.021 INCHES NOMINAL IN
•
SURFACE TREATMENT: OXIDE OVERALL
•
MATERIAL: STEEL COMP 1095 OVERALL
•
HOLE DIAMETER: 0.663 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.118 INCHES NOMINAL IN
STYLE DESIGNATORSPRING TENSION
OUTSIDE DIAMETER0.980 INCHES NOMINAL IN
MATERIAL THICKNESS0.021 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE OVERALL
MATERIALSTEEL COMP 1095 OVERALL
HOLE DIAMETER0.663 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 1
U625-0210Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 16100370-001?
16100370-001 is a WASHER,SADDLE.
What parts can replace 16100370-001?
There is 1 known substitute for 16100370-001: U625-0210. Substitute compatibility should be verified for your specific system.
What is the NSN for 16100370-001?
16100370-001 is cataloged in the U.S. Government catalog under NSN 5310-01-448-4839. 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.