NSN 3120-01-030-8729 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-030-8729. Manufacturer of record part number: SE951.
General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8 TEMPER T6,CHROMATE,0.1500 IN. MIN 0.1550 IN. MAX LG,0.5050 IN. MIN 0.5100 IN. MAX ID,0.9839 IN. MIN 0.9930 IN. MAX OD,0.7550 IN. MIN 0.7650 IN. MAX LEFT END COUNTERBORED IN
1 manufacturer part number on file
Manufacturer of record: Woodward Controls Inc.
Identification
NSN: 3120-01-030-8729
NIIN: 010308729
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: SE951
Manufacturer: Woodward Controls Inc.
General Description
The Bushing,plunger Stop, cataloged under National Stock Number 3120-01-030-8729, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Woodward Controls Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3120-01-030-8729
Primary Part Number
SE951
Item Name
Bushing,plunger Stop
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Woodward Controls Inc.
Status
ACTIVE
General Characteristics Item Description
ALUMINUM ALLOY,QQ-A-225/8 TEMPER T6,CHROMATE,0.1500 IN. MIN 0.1550 IN. MAX LG,0.5050 IN. MIN 0.5100 IN. MAX ID,0.9839 IN. MIN 0.9930 IN. MAX OD,0.7550 IN. MIN 0.7650 IN. MAX LEFT END COUNTERBORED IN
Other items in FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288
3120-00-001-1288 · Item name not on file
3120-00-001-1835
3120-00-001-1835 · Item name not on file
3120-00-001-1838
3120-00-001-1838 · Item name not on file
3120-00-001-1928
3120-00-001-1928 · Item name not on file
3120-00-001-1934
3120-00-001-1934 · Item name not on file
3120-00-001-3933
3120-00-001-3933 · Item name not on file
3120-00-001-3937
3120-00-001-3937 · Item name not on file
3120-00-001-3938
3120-00-001-3938 · Item name not on file
Frequently Asked Questions
What is NSN 3120-01-030-8729?
NSN 3120-01-030-8729 is a Bushing,plunger Stop, manufactured by Woodward Controls Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-030-8729?
NSN 3120-01-030-8729 has 1 manufacturer part number on file: SE951 (Woodward Controls Inc.).
What are the specifications of SE951?
Key specifications for SE951: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-225/8 TEMPER T6,CHROMATE,0.1500 IN. MIN 0.1550 IN. MAX LG,0.5050 IN. MIN 0.5100 IN. MAX ID,0.9839 IN. MIN 0.9930 IN. MAX OD,0.7550 IN. MIN 0.7650 IN. MAX LEFT END COUNTERBORED IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3120-01-030-8729 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.