NSN 5315-01-591-1621 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-591-1621. Manufacturer of record part number: QRP1C0630.
Also searched as5315-01-591-1621 ·
5315015911621 ·
NIIN 015911621 ·
01-591-1621 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 09094 · QRP1C0630 · CL-6-BLPB-3.00-S
Shank Diameter: 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
Detent to Tapered End Distance: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN
Button Handle Diameter: 1.000 INCHES NOMINAL IN
Actuation Type: PUSH
Style Designator: BUTTON
Grip Length: 1.750 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN
Material: STEEL OVERALL
Identification
NSN: 5315-01-591-1621
NIIN: 015911621
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: QRP1C0630
Manufacturer: Qrp Inc
General Description
The Pin,quick Release, cataloged under National Stock Number 5315-01-591-1621, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Qrp Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-01-591-1621?
NSN 5315-01-591-1621 is a Pin,quick Release, manufactured by Qrp Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-591-1621?
NSN 5315-01-591-1621 has 1 manufacturer part number on file: QRP1C0630 (Qrp Inc).
What are the specifications of QRP1C0630?
Key specifications for QRP1C0630: Shank Diameter: 0.372 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN; Detent to Tapered End Distance: 0.335 INCHES MINIMUM AND 0.365 INCHES MAXIMUM IN; Button Handle Diameter: 1.000 INCHES NOMINAL IN; Actuation Type: PUSH. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-591-1621 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.