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3C3269 ITEM 4 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3C3269 ITEM 4: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, nut_style: SLEEVE, nut_length: 3.000 INCHES NOMINAL IN, nut_diameter: 1.980 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-342-8596, 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
3C3269 ITEM 4
NSN: 5310-01-342-8596
FSC: 5310 — Nuts and Washers
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
nut_styleSLEEVE
nut_length3.000 INCHES NOMINAL IN
nut_diameter1.980 INCHES NOMINAL IN
thread_class2B
thread_seriesUNF
flange_diameter2.750 INCHES NOMINAL IN
flange_thickness0.500 INCHES NOMINAL IN
special_features1.735 IN. SQ BOSS DRIVE W/CORNERS AND EDGES CHAMFERED 45.0 DEG,0.160 IN. LG IN
thread_directionRIGHT-HAND
nominal_thread_size1.250 INCHES IN
cross-sectional_shapeSQUARE BOSS
NSN5310-01-342-8596
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3C3269 ITEM 4 · 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 DIAMETER: 2.750 INCHES NOMINAL IN
•
NUT LENGTH: 3.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
SUPPLEMENTARY FEATURES: F110 ENGINE PEDESTAL,F-16 ACFT
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 660 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.250 INCHES IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER2.750 INCHES NOMINAL IN
NUT LENGTH3.000 INCHES NOMINAL IN
FLANGE THICKNESS0.500 INCHES NOMINAL IN
THREAD SERIESUNF
SUPPLEMENTARY FEATURESF110 ENGINE PEDESTAL,F-16 ACFT
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 660 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.250 INCHES IN
NUT DIAMETER1.980 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPESQUARE BOSS
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3C3269 ITEM 4?
3C3269 ITEM 4 is a NUT,SLEEVE.
What is the NSN for 3C3269 ITEM 4?
3C3269 ITEM 4 is cataloged in the U.S. Government catalog under NSN 5310-01-342-8596. 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.