1240-00-931-8901 ( 7791929 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 1240-00-931-8901 | 1240 | 009318901 | RING,RETAINING,OPTICAL ELEMENT | 2258 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| ABET | THREAD LENGTH | 0.200 INCHES |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNS |
| FEAT | SPECIAL FEATURES | DRILLED FACE DRIVE TYPE,TWO 0.077 IN. DIA. HOLES SPACED 180 DEG APART ON A 1.156 IN. BOLT CIRCLE DIA. ON INTERNAL FLANGE END. |
| ABHP | OVERALL LENGTH | 0.340 INCHES MINIMUM AND 0.341 INCHES MAXIMUM |
| ADWA | INNER GROOVE WIDTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| MATL | MATERIAL | BRASS,QQ-B-626,COMP 360,1/2H |
| BPDQ | KNURLED PERIPHERY | NOT PROVIDED |
| AAVZ | GROOVE DIAMETER | 1.322 INCHES MINIMUM AND 1.330 INCHES MAXIMUM |
| ABVL | APERTURE DIAMETER | 0.880 INCHES MINIMUM AND 0.920 INCHES MAXIMUM |
| BMTY | GROOVE LOCATION | ADJACENT TO INTERNAL FLANGE |
| ABUJ | THREAD SIZE | 1.312 IN.-48 |
| BMTL | INTERNAL FLANGE THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAJD | THREAD CLASS | 3B |
| ZZZV | FSC APPLICATION DATA | SIGHT,REFLEX |
| APJC | THREAD LOCATION | INTERNAL |
| SURF | SURFACE TREATMENT | BLACK OXIDE,MIL-F-495 |
| ABKV | OUTSIDE DIAMETER | 1.377 INCHES MINIMUM AND 1.385 INCHES MAXIMUM |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 7791929 | 19200 | A | 2 | 3 | 1 | BF |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 7791929 | 19200 | U S ARMY ARMAMENT RESEARCH & | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 0 | X | B | 3 | 04/29/1 | N | 9803200000 | 2258 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DS | N | I | X | FORMERLY 1270-00-931-8901 | |
| DN | 9B----- | N | V | DISCONTINUED W/O REPLACEMENT | |
| DA | Z | Q2200X- | A |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| B | A | N | 0 | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DN | SMS | V | 1 | EA | 0 | U | 9B----- | N | |
| DS | SMS | J | 1 | EA | 0 | U | D | ||
| DA | SMS | J | 1 | EA | 0 | U | Z | Q2200X- | A |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|---|---|---|---|
| Q | 2 | 2 | 00 | X |
Freight
| NMFC | NMFC SUB | UFC | HMC | LTL | LCL | WCC | TCC | SHC | ADC | ACC | ASH | NMF DESC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 095190 | J | 49750 | Q | D | 713 | Z | 9 | A | B | Z | HARDWARE, NOI SUB9 |