NSN 4510-01-282-6991 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-282-6991. Manufacturer of record part number: SC-26.
Also searched as4510-01-282-6991 ·
4510012826991 ·
NIIN 012826991 ·
01-282-6991 ·
FSC 4510 Plumbing Fixtures and Accessories · CAGE 02977 · SC-26
Nearby stock numbers← 4510-01-281-7939 Shower-Eye and Face Wash, Emergen
·
4510-01-283-8783 Dispenser, Drinking Water, Mechani →
Features
Limit Stop — FSC 4510
General Characteristics Item Description: STEEL; MACHINE THREADS; FLANGE AT TOP OF THREADS FOR O-RING; O-RING PROVIDED; SLOT ON TOP FOR INSERTING AND ADJUSTING
1 manufacturer part number on file
Manufacturer of record: Symmons Industries Inc
Identification
NSN: 4510-01-282-6991
NIIN: 012826991
FSC: 4510 — Plumbing Fixtures and Accessories
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: SC-26
Manufacturer: Symmons Industries Inc
General Description
The Limit Stop, cataloged under National Stock Number 4510-01-282-6991, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Symmons Industries Inc. Government technical data includes 1 specification, 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
4510-01-282-6991
Primary Part Number
SC-26
Item Name
Limit Stop
FSC / FSG
4510 / 45 — Plumbing Fixtures and Accessories
Manufacturer
Symmons Industries Inc
Status
ACTIVE
General Characteristics Item Description
STEEL; MACHINE THREADS; FLANGE AT TOP OF THREADS FOR O-RING; O-RING PROVIDED; SLOT ON TOP FOR INSERTING AND ADJUSTING
Other items in FSC 4510 — Plumbing Fixtures and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4510-00-001-7828
SHOWER HEAD
4510-00-003-5231
FLUSH CONNECTION,URINAL-WATER CL
4510-00-004-8263
4510-00-004-8263 · Item name not on file
4510-00-004-8383
FAUCET,SINGLE
4510-00-005-2321
DRAIN,SINK
4510-00-005-5021
PARTS KIT,WATER MIXING VALVE
4510-00-006-0067
4510-00-006-0067 · Item name not on file
4510-00-006-5939
DISK,INDEX
Frequently Asked Questions
What is NSN 4510-01-282-6991?
NSN 4510-01-282-6991 is a Limit Stop, manufactured by Symmons Industries Inc, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
What part numbers are listed for NSN 4510-01-282-6991?
NSN 4510-01-282-6991 has 1 manufacturer part number on file: SC-26 (Symmons Industries Inc).
What are the specifications of SC-26?
Key specifications for SC-26: General Characteristics Item Description: STEEL; MACHINE THREADS; FLANGE AT TOP OF THREADS FOR O-RING; O-RING PROVIDED; SLOT ON TOP FOR INSERTING AND ADJUSTING; End Item Identification: SYMMONS SAFETYMIX VISU-TEMP SHOWER-BATH VALVES. 1 specification is documented in the U.S. Government catalog.
Is NSN 4510-01-282-6991 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.