NSN 5365-01-248-9947 · NIIN 012489947 · Part number BR6310B-0.437-42
Lyn-Tron, Inc. Dba Lyn-Tron Inc · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 05791
Government record, cited
NSN 5365-01-248-9947 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-248-9947. Manufacturer of record part number: BR6310B-0.437-42.
Also searched as5365-01-248-9947 ·
5365012489947 ·
NIIN 012489947 ·
01-248-9947 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 05791 · BR6310B-0.437-42
Surface Treatment Document and Classification: MIL-T-10727,TYPE 1 (DULL) MIL SPEC SINGLE TREATMENT RESPONSE
Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE
Surface Treatment: TIN ALLOY
Material: COPPER ALLOY 230
1 manufacturer part number on file
Manufacturer of record: Lyn-Tron, Inc. Dba Lyn-Tron Inc
Identification
NSN: 5365-01-248-9947
NIIN: 012489947
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: BR6310B-0.437-42
Manufacturer: Lyn-Tron, Inc. Dba Lyn-Tron Inc
General Description
The Spacer,stepped, cataloged under National Stock Number 5365-01-248-9947, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Lyn-Tron, Inc. Dba Lyn-Tron Inc. Government technical data includes 4 specifications, 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
5365-01-248-9947
Primary Part Number
BR6310B-0.437-42
Item Name
Spacer,stepped
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Lyn-Tron, Inc. Dba Lyn-Tron Inc
Status
ACTIVE
Surface Treatment Document and Classification
MIL-T-10727,TYPE 1 (DULL) MIL SPEC SINGLE TREATMENT RESPONSE
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file
Frequently Asked Questions
What is NSN 5365-01-248-9947?
NSN 5365-01-248-9947 is a Spacer,stepped, manufactured by Lyn-Tron, Inc. Dba Lyn-Tron Inc, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-248-9947?
NSN 5365-01-248-9947 has 1 manufacturer part number on file: BR6310B-0.437-42 (Lyn-Tron, Inc. Dba Lyn-Tron Inc).
What are the specifications of BR6310B-0.437-42?
Key specifications for BR6310B-0.437-42: Surface Treatment Document and Classification: MIL-T-10727,TYPE 1 (DULL) MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE; Surface Treatment: TIN ALLOY; Part Name Assigned by Controlling Agency: 1/4 INCH SWAGE SPACER IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5365-01-248-9947 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.