NSN 4820-01-698-5237 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-698-5237. Manufacturer of record part number: 866-576C.
Also searched as4820-01-698-5237 ·
4820016985237 ·
NIIN 016985237 ·
01-698-5237 ·
FSC 4820 Valves, Nonpowered · CAGE 81A95 · 866-576C
Style Designator: DRILLED U-STRAP TYPE STRAIGHT THRU
Material: ZINC AND PLASTIC OVERALL
1 manufacturer part number on file
Manufacturer of record: Blackhawk Supply, Llc.
Identification
NSN: 4820-01-698-5237
NIIN: 016985237
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 866-576C
Manufacturer: Blackhawk Supply, Llc.
General Description
The Valve,saddle, cataloged under National Stock Number 4820-01-698-5237, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Blackhawk Supply, Llc.. 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.
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
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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 4820-01-698-5237?
NSN 4820-01-698-5237 is a Valve,saddle, manufactured by Blackhawk Supply, Llc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-698-5237?
NSN 4820-01-698-5237 has 1 manufacturer part number on file: 866-576C (Blackhawk Supply, Llc.).
What are the specifications of 866-576C?
Key specifications for 866-576C: Connection Style: PLAIN (TUBE) ALL ENDS; Style Designator: DRILLED U-STRAP TYPE STRAIGHT THRU; Special Features: 8 IN X 1.25 IN CPVC CLAMP SADDLE SOC EPDM ZN BL CLAMP ON SADDLE WEIGHT 10.578 LBS GRAY CPVC ZINC HARDWARE SCH 80; SPEARS MFG, 15860 OLDEN ST., SYMAR (LOS ANGELES) CA, 91342, 818.364.1611 LBS; Part Name Assigned by Controlling Agency: CLAMP SADDLE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-698-5237 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.