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G371705-2 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

G371705-2: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, recess_angle: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM, hole_diameter: 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, recess_diameter: 0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, outside_diameter: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-370-1622, 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
G371705-2
NSN: 5310-01-370-1622
FSC: 5310 — Nuts and Washers
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
recess_angle99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
hole_diameter0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
recess_diameter0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
outside_diameter0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
style_designatorRECESSED
material_thickness0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
material_document_and_classificationMIL-M-20693 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-370-1622
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: G371705-2 · 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: RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
RECESS DIAMETER: 0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
•
HOLE DIAMETER: 0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
RECESS ANGLE: 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
MATERIAL THICKNESS0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
RECESS DIAMETER0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
RECESS ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
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

No substitute or cross-reference records for this part.

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 G371705-2?
G371705-2 is a WASHER,RECESSED.
What is the NSN for G371705-2?
G371705-2 is cataloged in the U.S. Government catalog under NSN 5310-01-370-1622. 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.