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Technical Data Sheet
PartsTable / COMPONENT / P5101
P5101 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The HEAD,SEDIMENT STRAINER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC BODY, overall_height: 0.570 INCHES NOMINAL IN, first_end_style: CHAMFERED, mounting_method: TENSION, special_features: HZN BORRESTAL CLASS CV, style_designator: THRU-HOLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-422-2779, 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
P5101
NSN: 5315-00-422-2779
FSC: 5315
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC BODY
overall_height0.570 INCHES NOMINAL IN
first_end_styleCHAMFERED
mounting_methodTENSION
special_featuresHZN BORRESTAL CLASS CV
style_designatorTHRU-HOLE
surface_treatmentNICKEL OVERALL
pin_overall_length0.437 INCHES NOMINAL IN
pin_overall_diameter0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN
body_outside_diameter1.125 INCHES NOMINAL IN
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.020 INCHES NOMINAL IN
NSN5315-00-422-2779
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: P5101 · 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: MIL-C-26074,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL LENGTH: 0.437 INCHES NOMINAL IN
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN OVERALL DIAMETER: 0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
SURFACE TREATMENT: NICKEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-26074,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL LENGTH0.437 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN OVERALL DIAMETER0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
SURFACE TREATMENTNICKEL OVERALL
FIRST END TAPER LENGTH0.020 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
MIL-P-19290 TY5Interchangeable
interchangeable cross-reference
interchangeable
B107.500Interchangeable
interchangeable cross-reference
interchangeable
B107.23 TY1CL1STAInterchangeable
interchangeable cross-reference
interchangeable
526344Interchangeable
interchangeable cross-reference
interchangeable
P5101Interchangeable
interchangeable cross-reference
interchangeable
P510Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P5101?
P5101 is a HEAD,SEDIMENT STRAINER.
What parts can replace P5101?
There are 10 known substitutes for P5101: MIL-P-19290 TY5, B107.500, B107.23 TY1CL1STA and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P5101?
P5101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-422-2779. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026