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2697791-0022 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2697791-0022: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM IN, material: STEEL COMP 630 OVERALL, overall_length: 0.750 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, undercut_width: 0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN, first_end_style: COUNTERBORED W/THRU HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-175-5455, 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
2697791-0022
NSN: 5315-01-175-5455
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
diameter0.2509 INCHES MINIMUM AND 0.2511 INCHES MAXIMUM IN
materialSTEEL COMP 630 OVERALL
overall_length0.750 INCHES NOMINAL IN
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER
undercut_width0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
first_end_styleCOUNTERBORED W/THRU HOLE
hardness_rating36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
effective_length0.501 INCHES NOMINAL IN
second_end_styleCOUNTERBORED W/THRU HOLE
special_featuresENDS THREADED 4-40 UNC 2B 0.112 IN. DP MIN IN
style_designatorGROOVE
surface_treatmentPASSIVATE OVERALL
NSN5315-01-175-5455
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2697791-0022 · 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 FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER
•
UNDERCUT WIDTH: 0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.1729 INCHES MINIMUM AND 0.1739 INCHES MAXIMUM IN
•
FIRST END LOCATION: GROOVED END
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 2 OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END COUNTERBORE DIAMETER: 0.094 INCHES NOMINAL IN
•
FIRST END STYLE: COUNTERBORED W/THRU HOLE
•
HARDNESS RATING: 36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
UNDERCUT WIDTH0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.1729 INCHES MINIMUM AND 0.1739 INCHES MAXIMUM IN
FIRST END LOCATIONGROOVED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 2 OR TY3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END COUNTERBORE DIAMETER0.094 INCHES NOMINAL IN
FIRST END STYLECOUNTERBORED W/THRU HOLE
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE 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

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 2697791-0022?
2697791-0022 is a PIN,GROOVED,HEADLESS.
What is the NSN for 2697791-0022?
2697791-0022 is cataloged in the U.S. Government catalog under NSN 5315-01-175-5455. This indicates validated use in U.S. government and defense supply chains.
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