NSN 3120-01-320-7624 · NIIN 013207624 · Part number P817Z4-85
Johnson Machine Works, Inc. Div Johnson Machine Works · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 1C5Y8
Government record, cited
NSN 3120-01-320-7624 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-320-7624. Manufacturer of record part number: P817Z4-85.
Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Flange Outside Diameter: 0.4652 INCHES MINIMUM AND 0.4916 INCHES MAXIMUM IN
Body Outside Diameter: 0.3320 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM IN
Style Designator: SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.2520 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN
Identification
NSN: 3120-01-320-7624
NIIN: 013207624
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: P817Z4-85
Manufacturer: Johnson Machine Works, Inc. Div Johnson Machine Works
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-320-7624, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Johnson Machine Works, Inc. Div Johnson Machine Works. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3120-01-320-7624
Primary Part Number
P817Z4-85
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Johnson Machine Works, Inc. Div Johnson Machine Works
Status
ACTIVE
Corner Shape
SQUARE ALL CORNERS
Surface Treatment Document and Classification
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Flange Outside Diameter
0.4652 INCHES MINIMUM AND 0.4916 INCHES MAXIMUM IN
Body Outside Diameter
0.3320 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM IN
Style Designator
SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter
0.2520 INCHES MINIMUM AND 0.2570 INCHES MAXIMUM IN
Surface Treatment
PASSIVATE OVERALL
Flange Width
0.0230 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM 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 3120-01-320-7624?
NSN 3120-01-320-7624 is a Bushing,sleeve, manufactured by Johnson Machine Works, Inc. Div Johnson Machine Works, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-320-7624?
NSN 3120-01-320-7624 has 2 manufacturer part numbers on file: P817Z4-85 (Johnson Machine Works, Inc. Div Johnson Machine Works), P817Z4-85 (Fastener Technology Corp).
What are the specifications of P817Z4-85?
Key specifications for P817Z4-85: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Outside Diameter: 0.4652 INCHES MINIMUM AND 0.4916 INCHES MAXIMUM IN; Body Outside Diameter: 0.3320 INCHES MINIMUM AND 0.3330 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3120-01-320-7624 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.