NSN 5310-01-648-0598 · NIIN 016480598 · Part number 138078-25-003 PC 9
Amec Foster Wheeler North America Corp. Dba Foster Wheeler · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 23230
Government record, cited
NSN 5310-01-648-0598 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-648-0598. Manufacturer of record part number: 138078-25-003 PC 9.
Also searched as5310-01-648-0598 ·
5310016480598 ·
NIIN 016480598 ·
01-648-0598 ·
FSC 5310 Nuts and Washers · CAGE 23230 · 138078-25-003 PC 9 · DWG 138078-25-003 REV A ITEM 9
Manufacturer of record: Amec Foster Wheeler North America Corp. Dba Foster Wheeler
Identification
NSN: 5310-01-648-0598
NIIN: 016480598
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 138078-25-003 PC 9
Manufacturer: Amec Foster Wheeler North America Corp. Dba Foster Wheeler
General Description
The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-648-0598, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Amec Foster Wheeler North America Corp. Dba Foster Wheeler. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-01-648-0598
Primary Part Number
138078-25-003 PC 9
Item Name
Nut,plain,hexagon
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Amec Foster Wheeler North America Corp. Dba Foster Wheeler
Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
Reference documents
Reference
Meaning
DWG 138078-25-003 REV A ITEM 9
C/1Advisory reference — outside the item-of-supply concept
Amec Foster Wheeler North America Corp. Dba Foster Wheeler
No interchangeability data on file.
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
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-648-0598?
NSN 5310-01-648-0598 is a Nut,plain,hexagon, manufactured by Amec Foster Wheeler North America Corp. Dba Foster Wheeler, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-648-0598?
NSN 5310-01-648-0598 has 1 manufacturer part number on file: 138078-25-003 PC 9 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler).
What are the specifications of 138078-25-003 PC 9?
Key specifications for 138078-25-003 PC 9: Part Name Assigned by Controlling Agency: COLLAR,LOCKNUT; End Item Identification: MAIN BOILER;ECONOMIZER. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-648-0598 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.