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707161-A — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

707161-A: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1038 OR STEEL COMP 4027 OR STEEL COMP 4130 OVERALL, nut_style: SLEEVE, nut_length: 0.719 INCHES NOMINAL IN, nut_diameter: 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-139-9606, 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
707161-A
NSN: 5310-01-139-9606
FSC: 5310 — Nuts and Washers
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1038 OR STEEL COMP 4027 OR STEEL COMP 4130 OVERALL
nut_styleSLEEVE
nut_length0.719 INCHES NOMINAL IN
nut_diameter0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
flange_thickness0.094 INCHES NOMINAL IN
special_featuresDRIVE SLOT IN FLANGE
thread_directionRIGHT-HAND
nominal_thread_size0.250 INCHES IN
counterbore_diameter0.266 INCHES NOMINAL SECOND END IN
cross-sectional_shapeHEXAGONAL FLANGE
NSN5310-01-139-9606
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 707161-A · 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
•
FLANGE WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
NUT LENGTH: 0.719 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.094 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
NUT COUNTERBORE DEPTH: 0.200 INCHES NOMINAL SECOND END IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NUT DIAMETER: 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
NUT LENGTH0.719 INCHES NOMINAL IN
FLANGE THICKNESS0.094 INCHES NOMINAL IN
THREAD SERIESUNF
NUT COUNTERBORE DEPTH0.200 INCHES NOMINAL SECOND END IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NUT DIAMETER0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
COUNTERBORE DIAMETER0.266 INCHES NOMINAL SECOND END IN
CROSS-SECTIONAL SHAPEHEXAGONAL FLANGE
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 707161-A?
707161-A is a NUT,SLEEVE.
What is the NSN for 707161-A?
707161-A is cataloged in the U.S. Government catalog under NSN 5310-01-139-9606. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.