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310901 — TRANSFORMER,POWER

✓ Government record, cited
Legrand · NUT WASHER
PRODUCT OVERVIEW

310901: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a Legrand industrial component. Key specifications include nut_style: PLATE, body_width: 3.375 INCHES MAXIMUM IN, nut_height: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN, nut_length: 1.052 INCHES NOMINAL IN, body_height: 4.312 INCHES MAXIMUM IN, body_length: 3.938 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-564-8106, 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
310901
NSN: 5310-00-564-8106
NIINs: 005648106, 010260436
FSC: 5310 — Nuts and Washers
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
nut_stylePLATE
body_width3.375 INCHES MAXIMUM IN
nut_height0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
nut_length1.052 INCHES NOMINAL IN
body_height4.312 INCHES MAXIMUM IN
body_length3.938 INCHES MAXIMUM IN
plate_width1.654 INCHES NOMINAL IN
thread_class3B
thread_seriesUNF
inclosure_typeHERMETICALLY SEALED
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
mounting_methodTHREADED STUD(S) SINGLE GROUP
NSN5310-00-564-8106
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 310901 · Legrand ⚠ 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
•
PLATE THICKNESS: 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
•
NUT LENGTH: 1.052 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
PLATE WIDTH: 1.654 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: 2 HOLES
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
NUT LENGTH1.052 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
PLATE WIDTH1.654 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLE2 HOLES
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER0.339 INCHES MINIMUM AND 0.349 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
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 310901?
310901 is a TRANSFORMER,POWER manufactured by Legrand.
What is the NSN for 310901?
310901 is cataloged in the U.S. Government catalog under NSN 5310-00-564-8106. This indicates validated use in U.S. government and defense supply chains.
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