NSN 5340-01-699-2550 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-699-2550. Manufacturer of record part number: 15-SB-1-SS-R-.375-.500 -1.
The Clamp,loop, cataloged under National Stock Number 5340-01-699-2550, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Vermatic Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Clamp,loop
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Vermatic Inc (CAGE 3EWY1)
Technical Specifications
Parameter
Value
NSN
5340-01-699-2550
Primary Part Number
15-SB-1-SS-R-.375-.500 -1
Item Name
Clamp,loop
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Vermatic Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Unit of Issue
EA
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-699-25576519121POSSIBLE MATCH
GUARD,MECHANICAL DRIVE
Possible match (shared part number)Naval Sea Systems Command
4710-01-699-26688288652POSSIBLE MATCH
TUBE ASSEMBLY,METAL
Possible match (shared part number)Naval Sea Systems Command
5340-01-699-32006519122POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
5340-01-699-32026519112-1POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Naval Sea Systems Command
5365-01-699-35208287175 ITEM 69POSSIBLE MATCH
SPACER,PLATE
Possible match (shared part number)Naval Sea Systems Command
4730-01-699-3532POSSIBLE MATCH
PLUG,PIPE
Possible match (shared part number)
4320-01-701-28378288634POSSIBLE MATCH
PUMP,HYDRAULIC RAM,HAND DRIVEN
Possible match (shared part number)Naval Sea Systems Command
4820-01-719-2766828717-5POSSIBLE MATCH
VALVE,CHECK
Possible match (shared part number)Hamilton Sundstrand Corporation Dba Collins Aerospace
C/1Advisory reference — outside the item-of-supply concept
Naval Sea Systems Command
8287175
D/9Drawing number reference only
Naval Sea Systems Command
Related Parts
3020-01-699-2557POSSIBLE MATCH
GUARD,MECHANICAL DRIVE
6519121
4710-01-699-2668POSSIBLE MATCH
TUBE ASSEMBLY,METAL
8288652
5340-01-699-3200POSSIBLE MATCH
PLATE,MOUNTING
6519122
5340-01-699-3202POSSIBLE MATCH
PLATE,MOUNTING
6519112-1
5365-01-699-3520POSSIBLE MATCH
SPACER,PLATE
8287175 ITEM 69
4730-01-699-3532POSSIBLE MATCH
PLUG,PIPE
4320-01-701-2837POSSIBLE MATCH
PUMP,HYDRAULIC RAM,HAND DRIVEN
8288634
4820-01-719-2766POSSIBLE MATCH
VALVE,CHECK
828717-5
Frequently Asked Questions
What is NSN 5340-01-699-2550?
NSN 5340-01-699-2550 is a Clamp,loop, manufactured by Vermatic Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-699-2550?
NSN 5340-01-699-2550 has 1 manufacturer part number on file: 15-SB-1-SS-R-.375-.500 -1 (Vermatic Inc).
What NSN replaces 5340-01-699-2550?
8 possible matches (shared part number, not a government interchangeability claim): 3020-01-699-2557, 4710-01-699-2668, 5340-01-699-3200. Verify interchangeability with system specifications before substitution.
Is NSN 5340-01-699-2550 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.