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149-1307 — WASHER,FLANGE,FUEL PUMP MTG

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

149-1307: WASHER,FLANGE,FUEL PUMP MTG.

The WASHER,FLANGE,FUEL PUMP MTG is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,IRREGULAR SHAPE,ONE 0.345 IN. DIA BOLT HOLE; 0.105 IN.

THK; 0.720 IN. W; 1.125 IN. LG IN.

This part is cataloged in the U.S. Government catalog under NSN 5310-01-107-4027, 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
149-1307
NSN: 5310-01-107-4027
FSC: 5310 — Nuts and Washers
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,IRREGULAR SHAPE,ONE 0.345 IN. DIA BOLT HOLE; 0.105 IN. THK; 0.720 IN. W; 1.125 IN. LG IN
NSN5310-01-107-4027
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 149-1307 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,IRREGULAR SHAPE,ONE 0.345 IN. DIA BOLT HOLE; 0.105 IN. THK; 0.720 IN. W; 1.125 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,IRREGULAR SHAPE,ONE 0.345 IN. DIA BOLT HOLE; 0.105 IN. THK; 0.720 IN. W; 1.125 IN. LG IN
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 149-1307?
149-1307 is a WASHER,FLANGE,FUEL PUMP MTG.
What is the NSN for 149-1307?
149-1307 is cataloged in the U.S. Government catalog under NSN 5310-01-107-4027. 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.