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134C248G01 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

134C248G01: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.448 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, material: STEEL COMP 303 OVERALL, overall_length: 8.250 INCHES NOMINAL IN, undercut_width: 0.186 INCHES NOMINAL IN, first_end_style: CHAMFERED, undercut_radius: 0.093 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-021-4128, 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
134C248G01
NSN: 5315-00-021-4128
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
diameter0.448 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
materialSTEEL COMP 303 OVERALL
overall_length8.250 INCHES NOMINAL IN
undercut_width0.186 INCHES NOMINAL IN
first_end_styleCHAMFERED
undercut_radius0.093 INCHES NOMINAL IN
effective_length7.924 INCHES MINIMUM AND 7.954 INCHES MAXIMUM IN
second_end_styleSQUARE
style_designatorGROOVE
surface_treatmentPASSIVATE OVERALL
undercut_diameter0.324 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
NSN5315-00-021-4128
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 134C248G01 · 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
•
UNDERCUT WIDTH: 0.186 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.060 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.324 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.187 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.186 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
UNDERCUT DIAMETER0.324 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.187 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC 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 134C248G01?
134C248G01 is a PIN,GROOVED,HEADLESS.
What is the NSN for 134C248G01?
134C248G01 is cataloged in the U.S. Government catalog under NSN 5315-00-021-4128. This indicates validated use in U.S. government and defense supply chains.
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