PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1284352PC38Washer,flat

Mcnally Industries Llc Div Northern Pump Division · NSN 5310-01-344-6749 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-344-6749 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-344-6749. Primary manufacturer part number: 1284352PC38.
Features
  • Washer,flat — FSC 5310
  • 5 verified cross-references
  • Primary manufacturer: Mcnally Industries Llc Div Northern Pump Division
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-344-6749, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcnally Industries Llc Div Northern Pump Division. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-344-6749
Primary Part Number1284352PC38
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMcnally Industries Llc Div Northern Pump Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-061-628644479 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5950-00-116-3616TW62511 INTERCHANGEABLE
Reactor
Magnetika
5930-00-548-4658 INTERCHANGEABLE
Switch,rotary
4320-00-586-27482006-9V-DNI INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
R.s. Corcoran Co.
4520-00-854-4208 INTERCHANGEABLE
Vaporizer Burner
4810-00-942-837420069 INTERCHANGEABLE
Seat,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5310-01-109-0307 INTERCHANGEABLE
Nut,bushing
4920-01-297-971620069 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
5340-01-318-383720069 INTERCHANGEABLE
Strap,retaining
C-Way Industries Inc
4820-01-465-2502 INTERCHANGEABLE
Valve,vent
Cross-Reference Index
Part NumberManufacturer
1284352PC38 Mcnally Industries Llc Div Northern Pump Division (USA)
20069 Mcnally Industries Llc Div Northern Pump Division (USA)
PO0500NRP Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
LO1672 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
20069 Mcnally Industries, Llc (USA)
Related Parts
5133-00-061-6286INTERCHANGEABLE
DRILL,TWIST
44479
5950-00-116-3616INTERCHANGEABLE
REACTOR
TW62511
5930-00-548-4658INTERCHANGEABLE
SWITCH,ROTARY
4320-00-586-2748INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
2006-9V-DNI
4520-00-854-4208INTERCHANGEABLE
VAPORIZER BURNER
4810-00-942-8374INTERCHANGEABLE
SEAT,VALVE
20069
5310-01-109-0307INTERCHANGEABLE
NUT,BUSHING
4920-01-297-9716INTERCHANGEABLE
TEST PROGRAM SET
20069
5340-01-318-3837INTERCHANGEABLE
STRAP,RETAINING
20069
4820-01-465-2502INTERCHANGEABLE
VALVE,VENT
4730-01-483-2143INTERCHANGEABLE
ELBOW,PIPE TO TUBE
5310-01-676-4951INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-01-344-6749?

NSN 5310-01-344-6749 is a Washer,flat, manufactured by Mcnally Industries Llc Div Northern Pump Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-344-6749?

NSN 5310-01-344-6749 has 5 cross-referenced part numbers: 1284352PC38 (Mcnally Industries Llc Div Northern Pump Division), 20069 (Mcnally Industries Llc Div Northern Pump Division), PO0500NRP (Defense Logistics Agency Dba Defense Supply Center Philadelphia), LO1672 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 20069 (Mcnally Industries, Llc).

What NSN replaces 5310-01-344-6749?

There are 12 known substitutes for 5310-01-344-6749: 5133-00-061-6286, 5950-00-116-3616, 5930-00-548-4658 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1284352PC38?

Key specifications for 1284352PC38: Part Name Assigned by Controlling Agency: WASHER,FLAT. 1 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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