PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45N1PC24Washer,spring Tension

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5310-01-166-7942 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-166-7942 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-166-7942. Primary manufacturer part number: 45N1PC24.
Features
  • Washer,spring Tension — FSC 5310
  • Material Thickness: 0.5 MILLIMETERS NOMINAL MM
  • Outside Diameter: 18.0 MILLIMETERS NOMINAL MM
  • Surface Treatment: CADMIUM OVERALL
  • Criticality Code Justification: ZZZY
  • Material Document and Classification: SAE 6150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 6.2 MILLIMETERS NOMINAL MM
  • Surface Treatment Document and Classification: QQ-P-416 TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-166-7942, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-166-7942
Primary Part Number45N1PC24
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Material Thickness0.5 MILLIMETERS NOMINAL MM
Outside Diameter18.0 MILLIMETERS NOMINAL MM
Surface TreatmentCADMIUM OVERALL
Criticality Code JustificationZZZY
Material Document and ClassificationSAE 6150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter6.2 MILLIMETERS NOMINAL MM
Surface Treatment Document and ClassificationQQ-P-416 TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
MaterialSTEEL COMP 6150 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1370-00-089-3504 INTERCHANGEABLE
Dispenser,flare
3020-00-220-57481076-8 INTERCHANGEABLE
Gear,bevel
Bae Systems Information and Electronic Systems Integration Inc.
5340-00-236-9925234447R1 INTERCHANGEABLE
Clamp,loop
Navistar Intl Corp Truck Br Ohio Plant
5950-01-020-65471219-112 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc.
4140-01-361-5876107-114 INTERCHANGEABLE
Impeller,fan,centrifugal
Prestolite Electric Inc
3040-01-475-268512997788 INTERCHANGEABLE
Lever,remote Control
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3770-01-572-850207-836-0700 INTERCHANGEABLE
Collar,dog
Patterson Veterinary Supply, Inc. Div Patterson Veterinary Supply
5360-01-601-602010768 INTERCHANGEABLE
Spring,helical,compression
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
Cross-Reference Index
Part NumberManufacturer
45N1PC24 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
10636 PC. 7 Peerless Nuclear Corp (USA)
45N6PC12 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
45N7PC24 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
45N8PC12 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
11268 PC 8 Peerless Nuclear Corp (USA)
10768 Peerless Nuclear Corp (USA)
18X8.2X0.5 Schnorr Corp (USA)
11343PC5 Peerless Nuclear Corp (USA)
10768 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
10768 Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA)
Related Parts
1370-00-089-3504INTERCHANGEABLE
DISPENSER,FLARE
3020-00-220-5748INTERCHANGEABLE
GEAR,BEVEL
1076-8
5340-00-236-9925INTERCHANGEABLE
CLAMP,LOOP
234447R1
5950-01-020-6547INTERCHANGEABLE
TRANSFORMER,POWER
1219-112
4140-01-361-5876INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
107-114
3040-01-475-2685INTERCHANGEABLE
LEVER,REMOTE CONTROL
12997788
3770-01-572-8502INTERCHANGEABLE
COLLAR,DOG
07-836-0700
5360-01-601-6020INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10768

Frequently Asked Questions

What is NSN 5310-01-166-7942?

NSN 5310-01-166-7942 is a Washer,spring Tension, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-166-7942?

NSN 5310-01-166-7942 has 11 cross-referenced part numbers: 45N1PC24 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 10636 PC. 7 (Peerless Nuclear Corp), 45N6PC12 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 45N7PC24 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 45N8PC12 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc) and 6 more.

What NSN replaces 5310-01-166-7942?

There are 8 known substitutes for 5310-01-166-7942: 1370-00-089-3504, 3020-00-220-5748, 5340-00-236-9925 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45N1PC24?

Key specifications for 45N1PC24: Material Thickness: 0.5 MILLIMETERS NOMINAL MM; Outside Diameter: 18.0 MILLIMETERS NOMINAL MM; Overall Height: 1.1 MILLIMETERS NOMINAL MM; Surface Treatment: CADMIUM OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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