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180-7341 — PUMP,FUEL,CAM ACTUATED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

180-7341: PUMP,FUEL,CAM ACTUATED.

The PUMP,FUEL,CAM ACTUATED is a the manufacturer industrial component. Key specifications include special_features: FUEL SYSTEM; 205-4161 PUMP AND MOUNTING GROUP-UNIT INJ HYD; PART OF 188-2045 ENGINE AR-CORE, end_item_identification: FUEL GROUP, part_name_assigned_by_controlling_agency: PUMP GROUP-UNIT INJ HYD. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-173-2881, 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
180-7341
NSN: 5310-00-173-2881
NIINs: 001732881, 004431269, 015283493
FSC: 5310 — Nuts and Washers
CAGE: 71791 — CURTISS-WRIGHT CONTROLS, INC. DBA CURTISS WRIGHT DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
special_featuresFUEL SYSTEM; 205-4161 PUMP AND MOUNTING GROUP-UNIT INJ HYD; PART OF 188-2045 ENGINE AR-CORE
end_item_identificationFUEL GROUP
part_name_assigned_by_controlling_agencyPUMP GROUP-UNIT INJ HYD
NSN5310-00-173-2881
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 180-7341 · 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
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
STYLE DESIGNATOR: RECESSED
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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OUTSIDE DIAMETER: 1.580 INCHES NOMINAL IN
•
RECESS DEPTH: 0.035 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.440 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.153 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.580 INCHES NOMINAL IN
RECESS DEPTH0.035 INCHES NOMINAL IN
MATERIAL THICKNESS0.440 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALALUMINUM ALLOY 6061 OVERALL
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 180-7341?
180-7341 is a PUMP,FUEL,CAM ACTUATED.
What is the NSN for 180-7341?
180-7341 is cataloged in the U.S. Government catalog under NSN 5310-00-173-2881. This indicates validated use in U.S. government and defense supply chains.
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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.