NSN 5330-01-731-5387 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-731-5387. Manufacturer of record part number: CK-ERK-015.
Also searched as5330-01-731-5387 ·
5330017315387 ·
NIIN 017315387 ·
01-731-5387 ·
FSC 5330 Packing and Gasket Materials · CAGE 81A95 · CK-ERK-015 · 289978
Nearby stock numbers← 5330-01-731-5353 Seal, Nonmetallic Channel
·
5330-01-731-5436 Seal Ring, Metal →
5330-01-731-5387 — Packing and Gasket Materials
Features
Parts Kit,seal Replacement,mecha — FSC 5330
Component Quantity: 5
Document Type: CATALOG SHEET
End Item Name: 1.5 INCH CHECK BALL VALVE IN
2 manufacturer part numbers on file
Manufacturer of record: Blackhawk Supply, Llc.
Identification
NSN: 5330-01-731-5387
NIIN: 017315387
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: CK-ERK-015
Manufacturer: Blackhawk Supply, Llc.
General Description
The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-731-5387, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-731-5387
Primary Part Number
CK-ERK-015
Item Name
Parts Kit,seal Replacement,mecha
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Blackhawk Supply, Llc.
Status
ACTIVE
Component Quantity
5
Document Type
CATALOG SHEET
End Item Name
1.5 INCH CHECK BALL VALVE IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-731-5387?
NSN 5330-01-731-5387 is a Parts Kit,seal Replacement,mecha, manufactured by Blackhawk Supply, Llc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-731-5387?
NSN 5330-01-731-5387 has 2 manufacturer part numbers on file: 289978 (Cooney Brothers Inc), CK-ERK-015 (Blackhawk Supply, Llc.).
What are the specifications of CK-ERK-015?
Key specifications for CK-ERK-015: Component Quantity: 5; Document Type: CATALOG SHEET; End Item Name: 1.5 INCH CHECK BALL VALVE IN; Part Name Assigned by Controlling Agency: CHECK VALVE REPAIR KIT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-731-5387 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.