NSN 5970-00-813-1837 ASTRA 703/105, ASTRA703105, NATVAR 400/461
Product Details | ELECTRICAL INSULATION SLEEVING
5970-00-813-1837 A rigid or flexible tubing having uniform inside and outside diameters in the overall length. It is specifically designed to prevent any undesirable flow of current between conductors and other objects. Includes shrinkable type tubing, items in bulk and in specific fabricated lengths (cut to size). Excludes items not having rated electrical characteristics. Also excludes BUSHING, SLEEVE; CABLE NIPPLE, ELECTRICAL; CONDUIT (as modified); INSULATION SLEEVING, ELECTRICAL, SPECIAL PURPOSE; INSULATION SLEEVING, THERMAL; SLEEVE, MARKER, CABLE; SLEEVING, TEXTILE, ELECTRICAL; TUBING, GLASS; and TUBING, NONMETALLIC.
Part Alternates: ASTRA 703/105, ASTRA703105, NATVAR 400/461, NATVAR400461, TEMFLEX 105C, TEMFLEX105C, TURBOLEX 105, TURBOLEX105, FLEXITE HT-105C, FLEXITEHT105C, GS830L8R, GS830L-8R, ITCO 929, ITCO929, MILI631, MIL-I-631, 3003, 3003SIZE8, 5970-00-813-1837, 00-813-1837, 5970008131837, 008131837
Electrical and Electronic Equipment Components | Electrical Insulators and Insulating Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-813-1837 | 00867 ( INSULATION SLEEVING, ELECTRICAL ) |
Demand History | NSN 5970-00-813-1837
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILI631 | 2025-04-111 | 100 | US |
| MILI631 | 2018-08-240 | 1 | US |
| FLEXITEHT105C | 2018-08-220 | 50 | United States |
| MILI631 | 2017-05-129 | 1 | United States |
| TEMFLEX105C | 2014-06-156 | 1 | US |
| MILI631 | 2014-06-154 | 1100 | US |
| MIL-I-631 | 2014-05-136 | 2893 | US |
| MILI631 | 2013-10-275 | 1 | United States |
| MILI631 | 2011-08-228 | 1 | US |
| MILI631 | 2009-11-321 | 2 | Yemen |
| MILI631 | 2006-12-345 | 125 | India |
| MILI631 | 2006-06-178 | 1 | US |
Cross Reference | NSN 5970-00-813-1837
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3003 | 20999 | 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS |
| 3003 | 75037 | MINNESOTA MINING AND MFG CO 3M COMPANY |
| 3003SIZE8 | 20999 | 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS |
| 3003SIZE8 | 75037 | MINNESOTA MINING AND MFG CO 3M COMPANY |
| 3003SIZE8 | 76381 | 3M COMPANY DBA 3M |
| ASTRA 703/105 | 91094 | ESSEX GROUP INC SUFLEX/IWP DIV |
| FLEXITE HT-105C | 03890 | MARKEL CORP. |
| GS830L-8R | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
| ITCO 929 | 12509 | INSULTAB, INC. |
| MIL-I-631 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| NATVAR 400/461 | 96904 | HIGH VOLTAGE ENGINEERING CORP NATVAR CO DIV |
| TEMFLEX 105C | 20999 | 3M CO ADMININISTRATIVE ELECTRONIC & COMMUNICATIONS |
| TEMFLEX 105C | 75037 | MINNESOTA MINING AND MFG CO 3M COMPANY |
| TURBOLEX 105 | 71124 | GENERAL CABLE INDUSTRIES, INC. DBA WILLIMANTIC, CT PLANT |
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Restrictions/Controls & Freight Information | NSN 5970-00-813-1837
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 103300 | INSULATING MATERIAL NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



