NSN 4820-01-553-7795 · NIIN 015537795 · Part number 542 16 33-21
United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 41TQ5
Government record, cited
NSN 4820-01-553-7795 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-553-7795. Manufacturer of record part number: 542 16 33-21.
Manufacturer of record: United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc
Identification
NSN: 4820-01-553-7795
NIIN: 015537795
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 542 16 33-21
Manufacturer: United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-553-7795, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc. 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
4820-01-553-7795
Primary Part Number
542 16 33-21
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc
United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-553-7795?
NSN 4820-01-553-7795 is a Valve,safety Relief, manufactured by United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-553-7795?
NSN 4820-01-553-7795 has 1 manufacturer part number on file: 542 16 33-21 (United Rentals Inc. Dba United Rentals Div United Rentals Southeast Llc).
What are the specifications of 542 16 33-21?
Key specifications for 542 16 33-21: Part Name Assigned by Controlling Agency: VALVE,ADJUST,RELIEF; End Item Identification: 3895-01-539-0585 AIRFIELD DAMAGE REPAIR KIT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-553-7795 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.