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A51G10701-11 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A51G10701-11: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, flat_height: 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, overall_width: 0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-765-0032, 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
A51G10701-11
NSN: 5315-00-765-0032
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
flat_height0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
overall_width0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
overall_height0.375 INCHES NOMINAL IN
overall_length0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
hardness_rating38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
special_features0.050 IN. DIA HOLE THRU SIDE,0.062 IN. FROM TOP IN
style_designatorSTEPPED
first_flat_length0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
starting_edge_shapeSTRAIGHT
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-765-0032
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A51G10701-11 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FIRST FLAT LENGTH: 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: STEPPED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST FLAT LENGTH0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORSTEPPED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
OVERALL WIDTH0.113 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
SPECIAL FEATURES0.050 IN. DIA HOLE THRU SIDE,0.062 IN. FROM TOP IN
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

No substitute or cross-reference records for this part.

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 A51G10701-11?
A51G10701-11 is a KEY,MACHINE.
What is the NSN for A51G10701-11?
A51G10701-11 is cataloged in the U.S. Government catalog under NSN 5315-00-765-0032. This indicates validated use in U.S. government and defense supply chains.
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