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A79270-070 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A79270-070: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, recess_depth: 0.035 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN, hole_diameter: 1.470 INCHES NOMINAL IN, overall_height: 0.104 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN, outside_diameter: 2.000 INCHES NOMINAL IN, style_designator: RECESSED. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-360-9169, 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
A79270-070
NSN: 5310-01-360-9169
FSC: 5310 — Nuts and Washers
CAGE: 9P5N5 — MOOG MILITARY AIRCRAFT LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 172 OVERALL
recess_depth0.035 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
hole_diameter1.470 INCHES NOMINAL IN
overall_height0.104 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
outside_diameter2.000 INCHES NOMINAL IN
style_designatorRECESSED
material_thickness0.025 INCHES NOMINAL IN
material_document_and_classificationASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-360-9169
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A79270-070 · 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: ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
•
RECESS DEPTH: 0.035 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.025 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY 172 OVERALL
•
HOLE DIAMETER: 1.470 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.104 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
RECESS DEPTH0.035 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
MATERIAL THICKNESS0.025 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 172 OVERALL
HOLE DIAMETER1.470 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

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 A79270-070?
A79270-070 is a WASHER,RECESSED.
What is the NSN for A79270-070?
A79270-070 is cataloged in the U.S. Government catalog under NSN 5310-01-360-9169. 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.