NSN 5310-00-404-9312 · NIIN 004049312 · Part number 489707
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 77445
Government record, cited
NSN 5310-00-404-9312 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-404-9312. Manufacturer of record part number: 489707.
Also searched as5310-00-404-9312 ·
5310004049312 ·
NIIN 004049312 ·
00-404-9312 ·
FSC 5310 Nuts and Washers · CAGE 77445 · 489707
General Characteristics Item Description: 6.050 IN. MIN 6.070 IN. MAX OD 4.700 IN. MIN 4.730 IN. MAX ID,3 INTERNAL SLOTS EQUALLY SPACED 16 EXTERNAL SLOTS EQUALLY SPACED,4.700/16NS INTERNAL THD,0.575 IN. MIN 0.603 IN. MAX THK IN
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5310-00-404-9312
NIIN: 004049312
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 489707
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Nut,bearing Retaining, cataloged under National Stock Number 5310-00-404-9312, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-00-404-9312
Primary Part Number
489707
Item Name
Nut,bearing Retaining
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
General Characteristics Item Description
6.050 IN. MIN 6.070 IN. MAX OD 4.700 IN. MIN 4.730 IN. MAX ID,3 INTERNAL SLOTS EQUALLY SPACED 16 EXTERNAL SLOTS EQUALLY SPACED,4.700/16NS INTERNAL THD,0.575 IN. MIN 0.603 IN. MAX THK IN
Bc Technical Center, Llc Dba Bc Engineered Products (USA)
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 5310-00-404-9312?
NSN 5310-00-404-9312 is a Nut,bearing Retaining, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-00-404-9312?
NSN 5310-00-404-9312 has 2 manufacturer part numbers on file: 489707 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 489707 (Bc Technical Center, Llc Dba Bc Engineered Products).
What are the specifications of 489707?
Key specifications for 489707: General Characteristics Item Description: 6.050 IN. MIN 6.070 IN. MAX OD 4.700 IN. MIN 4.730 IN. MAX ID,3 INTERNAL SLOTS EQUALLY SPACED 16 EXTERNAL SLOTS EQUALLY SPACED,4.700/16NS INTERNAL THD,0.575 IN. MIN 0.603 IN. MAX THK IN; End Item Identification: TF-33 AIRCRAFT ENGINE. 1 specification is documented in the U.S. Government catalog.
Is NSN 5310-00-404-9312 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.