Home · FSC 6635 Physical Properties Testing And Inspection · NSN 6635-01-591-3752
NSN 6635-01-591-3752 — Tensiometer
NIIN 01-591-3752 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 6635-01-591-3752 is the national stock number for a tensiometer in federal supply class 6635 (Physical Properties Testing And Inspection). It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Gates Corporation, Gates Corp, Safran Electronics & Defense; the primary is 193723831. The unit of issue is EA and the FLIS list price is $1,526.63.
The U.S. government has bought this item 9 times on record, 2 of them in the last 24 months, most recently on January 30, 2026 at $1,381.23 each from Kampi Components Co Inc. The median unit price paid over 36 months is $1,237.80. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
4
part numbers from 4 CAGEs
0
open solicitations, all agencies
2
government buys in 24 months · median $1,237.80
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 550C | 24161 | Gates Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 74200508 | 47WU2 | Gates Corp | 3 · Design control (vendor) | 9 · Reference only |
| 193723831 | FAQ15 | Safran Electronics & Defense | 5 · Secondary reference | 2 · Fully interchangeable |
| 507C | 47WU2 | Gates Corp | 5 · Secondary reference | 9 · Reference only |
| 550C | 0J3D2 | Motion Industries | 5 · Secondary reference | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Jan 30, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Jan 30, 2026 | Kampi Components Co Inc 7Z016 | 7 | $1,381.23 | Dla | SPE4A626PD740 | |
| May 27, 2025 | Weimer Bearing & Transmission Inc 8HA08 | 5 | $1,094.36 | Dla | SPE4A725V3373 | |
| Sep 15, 2016 | Filter Products Corporation 32AE3 | 5 | $640.00 | Dla | SPE4A616VK303 | |
| May 18, 2016 | Kampi Components Co Inc 7Z016 | 16 | $643.88 | Dla | SPE4A616VC545 | |
| Apr 7, 2016 | Filter Products Corporation 32AE3 | 4 | $570.00 | Dla | SPE4A616V9927 | |
| Mar 17, 2016 | Am-Mac Incorporated 0VW10 | 10 | $571.01 | Dla | SPE4A616V8745 | |
| Sep 25, 2015 | Echelon Supply And Service, Inc. 61125 | 1 | $659.94 | Dla | SPE4A615VN036 | |
| Aug 11, 2015 | Echelon Supply And Service, Inc. 61125 | 3 | $660.00 | Dla | SPE4A615VK233 | |
| Aug 5, 2015 | Filter Products Corporation 32AE3 | 11 | $565.00 | Dla | SPE4A415VH538 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 9 buys on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 193723831.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $1,526.63
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Feb 1, 2026
Item characteristics
- Part Name Assigned By Controlling Agency
- GATES 507C SONIC TENSION METER
- Special Features
- MEASUREMENT RANGE: 10HZ TO 1000HZ; SIZE: 160MM H X 26MM D X 59MM W
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-042-6710 · Eyelet,Metallic
- 00-174-2891 · Post,Snap Fastener
- 00-301-5715 · Clamp,Cable
- 01-375-3349 · Printer,Automatic Data Processin
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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