NSN 4720-01-669-9648 · NIIN 016699648 · Part number PB-16-BK
Swagelok Co · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3T9T9
Government record, cited
NSN 4720-01-669-9648 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-669-9648. Manufacturer of record part number: PB-16-BK.
Also searched as4720-01-669-9648 ·
4720016699648 ·
NIIN 016699648 ·
01-669-9648 ·
FSC 4720 Hose and Flexible Tubing · CAGE 3T9T9 · PB-16-BK
Measuring Method and Length: 1.0 INCHES NOMINAL OVERALL IN
Cross-Sectional Shape Style: ROUND
Departure From Cited Document: THE COMPLETE CATALOG CONTENTS MUT BE REVIEWED TO ENSURE THAT THE SYSTEM DESIGNER AND USER MAKE A SAFE PRODUCT SELECTION
1 manufacturer part number on file
Manufacturer of record: Swagelok Co
Identification
NSN: 4720-01-669-9648
NIIN: 016699648
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: PB-16-BK
Manufacturer: Swagelok Co
General Description
The Hose,nonmetallic, cataloged under National Stock Number 4720-01-669-9648, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Swagelok Co. Government technical data includes 3 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
4720-01-669-9648
Primary Part Number
PB-16-BK
Item Name
Hose,nonmetallic
FSC / FSG
4720 / 47 — Hose and Flexible Tubing
Manufacturer
Swagelok Co
Status
ACTIVE
Measuring Method and Length
1.0 INCHES NOMINAL OVERALL IN
Cross-Sectional Shape Style
ROUND
Departure From Cited Document
THE COMPLETE CATALOG CONTENTS MUT BE REVIEWED TO ENSURE THAT THE SYSTEM DESIGNER AND USER MAKE A SAFE PRODUCT SELECTION
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file
Frequently Asked Questions
What is NSN 4720-01-669-9648?
NSN 4720-01-669-9648 is a Hose,nonmetallic, manufactured by Swagelok Co, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-669-9648?
NSN 4720-01-669-9648 has 1 manufacturer part number on file: PB-16-BK (Swagelok Co).
What are the specifications of PB-16-BK?
Key specifications for PB-16-BK: Measuring Method and Length: 1.0 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Departure From Cited Document: THE COMPLETE CATALOG CONTENTS MUT BE REVIEWED TO ENSURE THAT THE SYSTEM DESIGNER AND USER MAKE A SAFE PRODUCT SELECTION; Part Name Assigned by Controlling Agency: PUSH-ON-HOSE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4720-01-669-9648 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.