TEE,TUBE
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$35.50
Weighted average
$35.33
Weighted by quantity
Observed range
$31.99–$39.99
Coverage
6 awards
Aug 28, 1997 – Oct 3, 2014
Average: $35.50 · Weighted avg: $35.33 · Range: $31.99–$39.99 · Based on 6 awards, Aug 28, 1997–Oct 3, 2014.
Unit cost by award date · 6 priced lines
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
6 distinct award lines
| Date | Manufacturer | Qty × unit | Total | Contract |
|---|---|---|---|---|
| Oct 3, 2014 | 59680B. & E. MANUFACTURING CO., INC.GARDEN GROVE, CASAM | 79 × $31.99 | $2,527 | SPE7M315V0054 |
| Jul 8, 2013 | 59680B. & E. MANUFACTURING CO., INC.GARDEN GROVE, CASAM | 62 × $39.99 | $2,479 | SPE7M113V4099 |
| Nov 11, 2008 | 52930NELSON AERO SPACE, INC.GARDENA, CASAM | 16 × $36.00 | $576 | SPM7M109V3273 |
| Oct 27, 2008 | 52930NELSON AERO SPACE, INC.GARDENA, CASAM | 24 × $35.00 | $840 | SPM7M309V0491 |
| Mar 10, 2008 | 52930NELSON AERO SPACE, INC.GARDENA, CASAM | 34 × $35.00 | $1,190 | SPM7M308V2211 |
| Aug 28, 1997 | 66774PRECISION AIRCRAFT MACHININGSUN VALLEY, CASAM | 54 × $35.00 | $1,890 | SP077097MMG14 |
Manufacturers who have won this NSN
Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.
Approved manufacturers
Qualified to supply per MCRL — no confirmed DIBBS award on record for this NSN. Each CAGE opens the manufacturer page.
PN 21T187-4-4
PN 21T187-4-4
PN 21T187-4-4
PN 21T187-4-4
PN 21T187, 21T187-4-4
PN NAS1764-040404
PN 21T187-4-4
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CONNECTION TYPE | SECOND END THREADED EXTERNAL TUBE |
| FURNISHED ITEMS AND QUANTITY | TUBE COUPLING NUT W/SLEEVE 1 |
| LEG LENGTH | SECOND END INCHES NOMINAL 0.961 |
| MATERIAL | OVERALL STEEL COMP 1137 |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-637 |
| MAXIMUM OPERATING TEMP | FIRST RESPONSE FAHRENHEIT -65.0 |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE AERONAUTICAL FLUID |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | ALL ENDS INCHES 0.250 |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.438 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| PROPRIETARY CHARACTERISTICS | PACS |
| SEAT ANGLE | ALL ENDS DEGREES 12.0 |
| SPECIFICATION/STANDARD DATA | MANUFACTURERS STANDARD 76823-21T192 |
| SURFACE TREATMENT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TYE II,CLASS 2 |
| THREAD CLASS | 3A |
| THREAD SERIES DESIGNATOR | ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF) |
Open buys
DIBBS · quotes by Sep 24, 2026 · UNRESTRICTED