Outlet Size for Which Designed: 3.250 INCHES NOMINAL IN
Material: ALUMINUM OR PLASTIC
Attachment Method: SCREWED
Identification
NSN: 4510-01-079-2126
NIIN: 010792126
FSC: 4510 — Plumbing Fixtures and Accessories
FSG: 45 — Plumbing, Heating, and Waste Disposal
General Description
The Strainer,waste Drain, cataloged under National Stock Number 4510-01-079-2126, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4510-01-079-2126
Item Name
Strainer,waste Drain
FSC / FSG
4510 / 45 — Plumbing Fixtures and Accessories
Status
ACTIVE
Design Configuration
PERFORATED
Strainer Type
DISK, FLUSH MOUNT
Outlet Size for Which Designed
3.250 INCHES NOMINAL IN
Material
ALUMINUM OR PLASTIC
Attachment Method
SCREWED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4920-01-300-203490132POSSIBLE MATCH
TEST PROGRAM SET
Possible match (shared part number)Textron Systems Corporation Dba Textron Systems Corp
5995-01-350-694690132POSSIBLE MATCH
WIRING HARNESS,BRANCHED
Possible match (shared part number)DP Manufacturing Inc.
5935-01-509-716090-132POSSIBLE MATCH
CONNECTOR,ELECTRON TUBE
Possible match (shared part number)Jettron Products Inc
8145-01-657-342390-132POSSIBLE MATCH
CASE
Possible match (shared part number)Hii Unmanned Systems, Inc
5310-01-691-8745H57114-5POSSIBLE MATCH
NUT,SELF-LOCKING,EXTENDED WASHER
Possible match (shared part number)Howmet Global Fastening Systems Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
90132
3/9Design control — primary reference
Mid-South Industries Inc
453830
D/9Drawing number reference only
Mid-South Industries Inc
Related Parts
4920-01-300-2034POSSIBLE MATCH
TEST PROGRAM SET
90132
5995-01-350-6946POSSIBLE MATCH
WIRING HARNESS,BRANCHED
90132
5935-01-509-7160POSSIBLE MATCH
CONNECTOR,ELECTRON TUBE
90-132
8145-01-657-3423POSSIBLE MATCH
CASE
90-132
5310-01-691-8745POSSIBLE MATCH
NUT,SELF-LOCKING,EXTENDED WASHER
H57114-5
Frequently Asked Questions
What is NSN 4510-01-079-2126?
NSN 4510-01-079-2126 is a Strainer,waste Drain, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
What NSN replaces 4510-01-079-2126?
5 possible matches (shared part number, not a government interchangeability claim): 4920-01-300-2034, 5995-01-350-6946, 5935-01-509-7160. Verify interchangeability with system specifications before substitution.
What are the specifications of 4510-01-079-2126?
Key specifications for 4510-01-079-2126: Design Configuration: PERFORATED; Strainer Type: DISK, FLUSH MOUNT; Outlet Size for Which Designed: 3.250 INCHES NOMINAL IN; Special Features: 35 0.250 IN. DIA DRAIN PERFORATIONS; TWO 0.147 IN. DIA,CSUNK,MOUNTING HOLES 2.906IN. APART IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4510-01-079-2126 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.