BACKSHELL,ELECTRICAL CONNECTOR
Price to win
From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.
Average unit cost
$515.95
Weighted average
$515.95
Weighted by quantity
Observed range
$516–$516
Coverage
1 award
Sep 3, 2026 – Sep 3, 2026
Average: $515.95 · Weighted avg: $515.95 · Range: $515.95–$515.95 · Based on 1 award, Sep 3, 2026–Sep 3, 2026.
Trend chart needs at least 4 priced awards in this window (1 available).
DIBBS award history
Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.
1 distinct award line
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 485-8615208-341
PN M28840/903WA, MIL-DTL-28840/9
PN 21815806, LOA044043-341, R6891203-341
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BODY ANGLE IN DEG | 45.0 |
| DISTANCE FROM CENTERLINE TO CABLE END | INCHES MAXIMUM 4.252 |
| DISTANCE FROM CENTERLINE TO CONNECTOR END | INCHES MAXIMUM 5.932 |
| MATERIAL | OVERALL ALUMINUM ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE AST- B85 TO B85-,AST- B26 TO B26-,AST- B108 TO B108-,AST- B209,AST- B211 OR AST- B221 |
| MOUNTING FACILITY TYPE AND QUANTITY | CLAMP ASSEMBLY 1 AND THREADED COUPLING 1 |
| NOMINAL THREAD SIZE | INCHES 0.750 |
| OVERALL WIDTH | INCHES NOMINAL 1.125 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CONNECTORS,ELECTRICAL,CIRCULAR,THREADED,HIGH SHOCK,HIGH DENSITY,SHIPBOARD,BACKSHELL,45 DEGREE,CABLE SEALING AND SHIELD TERMINATION |
| SIZE DESIGNATION | B |
| SPECIAL FEATURES | COLOR IS OLIVE DRAB |
| SPECIFICATION/STANDARD DATA | GOVERNMENT SPECIFICATION 81349--IL-DTL-28840 TO 9 |
| SURFACE TREATMENT | CADMIUM AND NICKEL |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNEF |
Open buys
DIBBS · quotes by Sep 21, 2026 · UNRESTRICTED